222130010032 has 40 divisors (see below), whose sum is σ = 491886151200. Its totient is φ = 95193380352.

The previous prime is 222130010027. The next prime is 222130010057. The reversal of 222130010032 is 230010031222.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 222130009988 and 222130010015.

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, 2574894 + ... + 2659762.

It is an arithmetic number, because the mean of its divisors is an integer number (12297153780).

Almost surely, 2^222130010032 is an apocalyptic number.

It is an amenable number.

222130010032 is an abundant number, since it is smaller than the sum of its proper divisors (269756141168).

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

222130010032 is a wasteful number, since it uses less digits than its factorization.

222130010032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108253 (or 108247 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 222130010032 its reverse (230010031222), we get a palindrome (452140041254).

The spelling of 222130010032 in words is "two hundred twenty-two billion, one hundred thirty million, ten thousand, thirty-two".