222110000010120 has 32 divisors (see below), whose sum is σ = 666330000030720. Its totient is φ = 59229333336000.

The previous prime is 222110000010113. The next prime is 222110000010121. The reversal of 222110000010120 is 21010000011222.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 222110000010096 and 222110000010105.

It is not an unprimeable number, because it can be changed into a prime (222110000010121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 925458333256 + ... + 925458333495.

It is an arithmetic number, because the mean of its divisors is an integer number (20822812500960).

Almost surely, 2^{222110000010120} is an apocalyptic number.

222110000010120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222110000010120 is an abundant number, since it is smaller than the sum of its proper divisors (444220000020600).

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

222110000010120 is a wasteful number, since it uses less digits than its factorization.

222110000010120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1850916666765 (or 1850916666761 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 222110000010120 its reverse (21010000011222), we get a palindrome (243120000021342).

The spelling of 222110000010120 in words is "two hundred twenty-two trillion, one hundred ten billion, ten thousand, one hundred twenty".