| Base | Representation |
|---|---|
| bin | 10110101111001100010110… |
| … | …011100000010010011110100 |
| 3 | 111010001220201220111002212220 |
| 4 | 112233030112130002103310 |
| 5 | 101101400201100013022 |
| 6 | 552403224534042340 |
| 7 | 30030524462140341 |
| oct | 2657142634022364 |
| 9 | 433056656432786 |
| 10 | 100000100001012 |
| 11 | 299548934a9442 |
| 12 | b2708331a93b0 |
| 13 | 43a4c79a8a043 |
| 14 | 1a9a0602037c8 |
| 15 | b8637347485c |
| hex | 5af3167024f4 |
100000100001012 has 144 divisors (see below), whose sum is σ = 253870681236480. Its totient is φ = 30550936847040.
The previous prime is 100000100000963. The next prime is 100000100001019. The reversal of 100000100001012 is 210100001000001.
100000100001012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (6).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100000100001019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 732409783 + ... + 732546305.
It is an arithmetic number, because the mean of its divisors is an integer number (1762990841920).
Almost surely, 2100000100001012 is an apocalyptic number.
100000100001012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 100000100001012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126935340618240).
100000100001012 is an abundant number, since it is smaller than the sum of its proper divisors (153870581235468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100000100001012 is a wasteful number, since it uses less digits than its factorization.
100000100001012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139954 (or 139921 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 6.
Adding to 100000100001012 its reverse (210100001000001), we get a palindrome (310100101001013).
The spelling of 100000100001012 in words is "one hundred trillion, one hundred million, one thousand, twelve".
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