Base | Representation |
---|---|
bin | 11001011111100100111010… |
… | …010101101000100111101010 |
3 | 112200222200011020102122101011 |
4 | 121133210322111220213222 |
5 | 104143443003100341020 |
6 | 1034243420002214134 |
7 | 32421324244243255 |
oct | 3137447225504752 |
9 | 480880136378334 |
10 | 112121100012010 |
11 | 327a8322a69431 |
12 | 106a99a165434a |
13 | 4a73c888a616b |
14 | 1d98993c7a09c |
15 | ce67d903035a |
hex | 65f93a5689ea |
112121100012010 has 32 divisors (see below), whose sum is σ = 202788082998144. Its totient is φ = 44632890120000.
The previous prime is 112121100011911. The next prime is 112121100012043. The reversal of 112121100012010 is 10210001121211.
It is a happy number.
112121100012010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1121211000120102 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29769540 + ... + 33323680.
It is an arithmetic number, because the mean of its divisors is an integer number (6337127593692).
Almost surely, 2112121100012010 is an apocalyptic number.
112121100012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
112121100012010 is a deficient number, since it is larger than the sum of its proper divisors (90666982986134).
112121100012010 is a wasteful number, since it uses less digits than its factorization.
112121100012010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3569310.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 112121100012010 its reverse (10210001121211), we get a palindrome (122331101133221).
The spelling of 112121100012010 in words is "one hundred twelve trillion, one hundred twenty-one billion, one hundred million, twelve thousand, ten".
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