Base | Representation |
---|---|
bin | 1011000000111101010111… |
… | …1011101011110001001010 |
3 | 1120212210212112002111020211 |
4 | 2300033111323223301022 |
5 | 3041412014103001302 |
6 | 41431432523311334 |
7 | 2356666253306362 |
oct | 260172573536112 |
9 | 46783775074224 |
10 | 12111102000202 |
11 | 394a320385a87 |
12 | 143726767b54a |
13 | 69b0c22ba9ca |
14 | 2dc2752a19a2 |
15 | 160086b46ad7 |
hex | b03d5eebc4a |
12111102000202 has 4 divisors (see below), whose sum is σ = 18166653000306. Its totient is φ = 6055551000100.
The previous prime is 12111102000131. The next prime is 12111102000211. The reversal of 12111102000202 is 20200020111121.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 6884121785121 + 5226980215081 = 2623761^2 + 2286259^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3027775500049 + ... + 3027775500052.
Almost surely, 212111102000202 is an apocalyptic number.
12111102000202 is a deficient number, since it is larger than the sum of its proper divisors (6055551000104).
12111102000202 is an equidigital number, since it uses as much as digits as its factorization.
12111102000202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6055551000103.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 12111102000202 its reverse (20200020111121), we get a palindrome (32311122111323).
The spelling of 12111102000202 in words is "twelve trillion, one hundred eleven billion, one hundred two million, two hundred two", and thus it is an aban number.
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