202000112 has 40 divisors (see below), whose sum is σ = 406661472. Its totient is φ = 97126400.

The previous prime is 202000093. The next prime is 202000147. The reversal of 202000112 is 211000202.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 202000112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44408 + ... + 48744.

Almost surely, 2^202000112 is an apocalyptic number.

It is an amenable number.

202000112 is an abundant number, since it is smaller than the sum of its proper divisors (204661360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202000112 is a wasteful number, since it uses less digits than its factorization.

202000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4457 (or 4451 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 202000112 is about 14212.6743436976. The cubic root of 202000112 is about 586.7465392858.

Adding to 202000112 its reverse (211000202), we get a palindrome (413000314).

The spelling of 202000112 in words is "two hundred two million, one hundred twelve", and thus it is an aban number.