222120110010 has 32 divisors (see below), whose sum is σ = 538366372992. Its totient is φ = 58645572800.

The previous prime is 222120109999. The next prime is 222120110021. The reversal of 222120110010 is 10011021222.

It is an interprime number because it is at equal distance from previous prime (222120109999) and next prime (222120110021).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36650454 + ... + 36656513.

It is an arithmetic number, because the mean of its divisors is an integer number (16823949156).

Almost surely, 2^222120110010 is an apocalyptic number.

222120110010 is an abundant number, since it is smaller than the sum of its proper divisors (316246262982).

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

222120110010 is a wasteful number, since it uses less digits than its factorization.

222120110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73307078.

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

Adding to 222120110010 its reverse (10011021222), we get a palindrome (232131131232).

The spelling of 222120110010 in words is "two hundred twenty-two billion, one hundred twenty million, one hundred ten thousand, ten".