222013123132 has 24 divisors (see below), whose sum is σ = 405843532416. Its totient is φ = 106068025008.

The previous prime is 222013123121. The next prime is 222013123151. The reversal of 222013123132 is 231321310222.

It is a congruent number.

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, 1186998 + ... + 1361245.

It is an arithmetic number, because the mean of its divisors is an integer number (16910147184).

Almost surely, 2^222013123132 is an apocalyptic number.

It is an amenable number.

222013123132 is a deficient number, since it is larger than the sum of its proper divisors (183830409284).

222013123132 is a wasteful number, since it uses less digits than its factorization.

222013123132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2549217 (or 2549215 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 222013123132 its reverse (231321310222), we get a palindrome (453334433354).

The spelling of 222013123132 in words is "two hundred twenty-two billion, thirteen million, one hundred twenty-three thousand, one hundred thirty-two".