222331100132 has 12 divisors (see below), whose sum is σ = 401630374656. Its totient is φ = 107579564520.

The previous prime is 222331100083. The next prime is 222331100141. The reversal of 222331100132 is 231001133222.

It is a super-2 number, since 2×222331100132² (a number of 23 digits) contains 22 as substring.

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, 896496248 + ... + 896496495.

It is an arithmetic number, because the mean of its divisors is an integer number (33469197888).

Almost surely, 2^222331100132 is an apocalyptic number.

It is an amenable number.

222331100132 is a deficient number, since it is larger than the sum of its proper divisors (179299274524).

222331100132 is a wasteful number, since it uses less digits than its factorization.

222331100132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1792992778 (or 1792992776 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 222331100132 its reverse (231001133222), we get a palindrome (453332233354).

The spelling of 222331100132 in words is "two hundred twenty-two billion, three hundred thirty-one million, one hundred thousand, one hundred thirty-two".