202000011222112 has 48 divisors (see below), whose sum is σ = 411131286598032. Its totient is φ = 97634145853440.

The previous prime is 202000011222101. The next prime is 202000011222161. The reversal of 202000011222112 is 211222110000202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

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, 756579589 + ... + 756846532.

It is an arithmetic number, because the mean of its divisors is an integer number (8565235137459).

Almost surely, 2^{202000011222112} is an apocalyptic number.

It is an amenable number.

202000011222112 is an abundant number, since it is smaller than the sum of its proper divisors (209131275375920).

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

202000011222112 is a wasteful number, since it uses less digits than its factorization.

202000011222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513426271 (or 1513426263 counting only the distinct ones).

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

Adding to 202000011222112 its reverse (211222110000202), we get a palindrome (413222121222314).

The spelling of 202000011222112 in words is "two hundred two trillion, eleven million, two hundred twenty-two thousand, one hundred twelve".