210112012210022 has 12 divisors (see below), whose sum is σ = 341276611548780. Its totient is φ = 96974774866008.

The previous prime is 210112012209991. The next prime is 210112012210127. The reversal of 210112012210022 is 220012210211012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 310816585772 + ... + 310816586447.

It is an arithmetic number, because the mean of its divisors is an integer number (28439717629065).

Almost surely, 2^{210112012210022} is an apocalyptic number.

210112012210022 is a deficient number, since it is larger than the sum of its proper divisors (131164599338758).

210112012210022 is a wasteful number, since it uses less digits than its factorization.

210112012210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621633172247 (or 621633172234 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 210112012210022 its reverse (220012210211012), we get a palindrome (430124222421034).

The spelling of 210112012210022 in words is "two hundred ten trillion, one hundred twelve billion, twelve million, two hundred ten thousand, twenty-two".