10222222110112 has 48 divisors (see below), whose sum is σ = 20679186971520. Its totient is φ = 4971359780352.

The previous prime is 10222222110083. The next prime is 10222222110157. The reversal of 10222222110112 is 21101122222201.

It is a self number, because there is not a number n which added to its sum of digits gives 10222222110112.

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, 15212853 + ... + 15870580.

It is an arithmetic number, because the mean of its divisors is an integer number (430816395240).

Almost surely, 2^{10222222110112} is an apocalyptic number.

It is an amenable number.

10222222110112 is an abundant number, since it is smaller than the sum of its proper divisors (10456964861408).

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

10222222110112 is a wasteful number, since it uses less digits than its factorization.

10222222110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31083725 (or 31083717 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 10222222110112 its reverse (21101122222201), we get a palindrome (31323344332313).

The spelling of 10222222110112 in words is "ten trillion, two hundred twenty-two billion, two hundred twenty-two million, one hundred ten thousand, one hundred twelve".