202211110112012 has 12 divisors (see below), whose sum is σ = 354637055373216. Its totient is φ = 100886237148240.

The previous prime is 202211110111921. The next prime is 202211110112027. The reversal of 202211110112012 is 210211011112202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54829474868 + ... + 54829478555.

It is an arithmetic number, because the mean of its divisors is an integer number (29553087947768).

Almost surely, 2^{202211110112012} is an apocalyptic number.

It is an amenable number.

202211110112012 is a deficient number, since it is larger than the sum of its proper divisors (152425945261204).

202211110112012 is a wasteful number, since it uses less digits than its factorization.

202211110112012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109658953888 (or 109658953886 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 202211110112012 its reverse (210211011112202), we get a palindrome (412422121224214).

The spelling of 202211110112012 in words is "two hundred two trillion, two hundred eleven billion, one hundred ten million, one hundred twelve thousand, twelve".