222331331132 has 12 divisors (see below), whose sum is σ = 411966878400. Its totient is φ = 104626508736.

The previous prime is 222331331107. The next prime is 222331331141. The reversal of 222331331132 is 231133133222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1634789132 + ... + 1634789267.

It is an arithmetic number, because the mean of its divisors is an integer number (34330573200).

Almost surely, 2^222331331132 is an apocalyptic number.

It is an amenable number.

222331331132 is a deficient number, since it is larger than the sum of its proper divisors (189635547268).

222331331132 is a wasteful number, since it uses less digits than its factorization.

222331331132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3269578420 (or 3269578418 counting only the distinct ones).

The product of its digits is 3888, while the sum is 26.

Adding to 222331331132 its reverse (231133133222), we get a palindrome (453464464354).

The spelling of 222331331132 in words is "two hundred twenty-two billion, three hundred thirty-one million, three hundred thirty-one thousand, one hundred thirty-two".