222010030122210 has 160 divisors (see below), whose sum is σ = 672236823227904. Its totient is φ = 52084464480000.

The previous prime is 222010030122193. The next prime is 222010030122211. The reversal of 222010030122210 is 12221030010222.

222010030122210 is a `hidden beast` number, since 2 + 220 + 100 + 301 + 22 + 21 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (222010030122211) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 401610091 + ... + 402162510.

Almost surely, 2^{222010030122210} is an apocalyptic number.

222010030122210 is an abundant number, since it is smaller than the sum of its proper divisors (450226793105694).

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

222010030122210 is a wasteful number, since it uses less digits than its factorization.

222010030122210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803772662 (or 803772653 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 222010030122210 its reverse (12221030010222), we get a palindrome (234231060132432).

The spelling of 222010030122210 in words is "two hundred twenty-two trillion, ten billion, thirty million, one hundred twenty-two thousand, two hundred ten".