210022112102110 has 128 divisors (see below), whose sum is σ = 479329616563200. Its totient is φ = 64349404062720.

The previous prime is 210022112102071. The next prime is 210022112102111. The reversal of 210022112102110 is 11201211220012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210022112102111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1399577844 + ... + 1399727896.

It is an arithmetic number, because the mean of its divisors is an integer number (3744762629400).

Almost surely, 2^{210022112102110} is an apocalyptic number.

210022112102110 is an abundant number, since it is smaller than the sum of its proper divisors (269307504461090).

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

210022112102110 is a wasteful number, since it uses less digits than its factorization.

210022112102110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180946.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 210022112102110 its reverse (11201211220012), we get a palindrome (221223323322122).

The spelling of 210022112102110 in words is "two hundred ten trillion, twenty-two billion, one hundred twelve million, one hundred two thousand, one hundred ten".