202003011112 has 32 divisors (see below), whose sum is σ = 432911545920. Its totient is φ = 86563128960.

The previous prime is 202003011103. The next prime is 202003011127. The reversal of 202003011112 is 211110300202.

It is a junction number, because it is equal to n+sod(n) for n = 202003011092 and 202003011101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322323 + ... + 712669.

It is an arithmetic number, because the mean of its divisors is an integer number (13528485810).

Almost surely, 2^202003011112 is an apocalyptic number.

It is an amenable number.

202003011112 is an abundant number, since it is smaller than the sum of its proper divisors (230908534808).

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

202003011112 is a wasteful number, since it uses less digits than its factorization.

202003011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399601 (or 399597 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 202003011112 its reverse (211110300202), we get a palindrome (413113311314).

The spelling of 202003011112 in words is "two hundred two billion, three million, eleven thousand, one hundred twelve".