Base | Representation |
---|---|
bin | 11011010101001001111001… |
… | …111010110010111101111111 |
3 | 120202121002210101010020210111 |
4 | 123111021321322302331333 |
5 | 111223333122022431421 |
6 | 1103351324400450451 |
7 | 34214143560543253 |
oct | 3325117172627577 |
9 | 522532711106714 |
10 | 120201000202111 |
11 | 35332a59a87024 |
12 | 11593913919a27 |
13 | 520bba0a26cca |
14 | 2197a8bd12263 |
15 | dd6a857eaee1 |
hex | 6d5279eb2f7f |
120201000202111 has 8 divisors (see below), whose sum is σ = 120503219686704. Its totient is φ = 119898792988800.
The previous prime is 120201000202079. The next prime is 120201000202169. The reversal of 120201000202111 is 111202000102021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 120201000202111 - 25 = 120201000202079 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 120201000202091 and 120201000202100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120201000202181) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16707460 + ... + 22793446.
It is an arithmetic number, because the mean of its divisors is an integer number (15062902460838).
Almost surely, 2120201000202111 is an apocalyptic number.
120201000202111 is a deficient number, since it is larger than the sum of its proper divisors (302219484593).
120201000202111 is an equidigital number, since it uses as much as digits as its factorization.
120201000202111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6135641.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 120201000202111 its reverse (111202000102021), we get a palindrome (231403000304132).
The spelling of 120201000202111 in words is "one hundred twenty trillion, two hundred one billion, two hundred two thousand, one hundred eleven".
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