202104120112 has 10 divisors (see below), whose sum is σ = 391576732748. Its totient is φ = 101052060048.

The previous prime is 202104120077. The next prime is 202104120199. The reversal of 202104120112 is 211021401202.

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 12631507507 = 202104120112 / (2 + 0 + 2 + 1 + 0 + 4 + 1 + 2 + 0 + 1 + 1 + 2).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6315753738 + ... + 6315753769.

Almost surely, 2^202104120112 is an apocalyptic number.

It is an amenable number.

202104120112 is a deficient number, since it is larger than the sum of its proper divisors (189472612636).

202104120112 is a wasteful number, since it uses less digits than its factorization.

202104120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12631507515 (or 12631507509 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 202104120112 its reverse (211021401202), we get a palindrome (413125521314).

The spelling of 202104120112 in words is "two hundred two billion, one hundred four million, one hundred twenty thousand, one hundred twelve".