122150572324 has 24 divisors (see below), whose sum is σ = 233222659488. Its totient is φ = 55516770240.

The previous prime is 122150572319. The next prime is 122150572337. The reversal of 122150572324 is 423275051221.

It is a self number, because there is not a number n which added to its sum of digits gives 122150572324.

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, 254104 + ... + 555760.

It is an arithmetic number, because the mean of its divisors is an integer number (9717610812).

Almost surely, 2^122150572324 is an apocalyptic number.

It is an amenable number.

122150572324 is a deficient number, since it is larger than the sum of its proper divisors (111072087164).

122150572324 is a wasteful number, since it uses less digits than its factorization.

122150572324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310875 (or 310873 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The spelling of 122150572324 in words is "one hundred twenty-two billion, one hundred fifty million, five hundred seventy-two thousand, three hundred twenty-four".