1222122102110 has 96 divisors (see below), whose sum is σ = 2875636717632. Its totient is φ = 369964869120.

The previous prime is 1222122102053. The next prime is 1222122102139. The reversal of 1222122102110 is 112012212221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4024271 + ... + 4317290.

It is an arithmetic number, because the mean of its divisors is an integer number (29954549142).

Almost surely, 2^{1222122102110} is an apocalyptic number.

1222122102110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1222122102110 is an abundant number, since it is smaller than the sum of its proper divisors (1653514615522).

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

1222122102110 is a wasteful number, since it uses less digits than its factorization.

1222122102110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8341618 (or 8341611 counting only the distinct ones).

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

Adding to 1222122102110 its reverse (112012212221), we get a palindrome (1334134314331).

The spelling of 1222122102110 in words is "one trillion, two hundred twenty-two billion, one hundred twenty-two million, one hundred two thousand, one hundred ten".