122630671264 has 24 divisors (see below), whose sum is σ = 254135931840. Its totient is φ = 58088212416.

The previous prime is 122630671231. The next prime is 122630671357. The reversal of 122630671264 is 462176036221.

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, 100846984 + ... + 100848199.

It is an arithmetic number, because the mean of its divisors is an integer number (10588997160).

Almost surely, 2^122630671264 is an apocalyptic number.

It is an amenable number.

122630671264 is an abundant number, since it is smaller than the sum of its proper divisors (131505260576).

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

122630671264 is a wasteful number, since it uses less digits than its factorization.

122630671264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201695212 (or 201695204 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 122630671264 in words is "one hundred twenty-two billion, six hundred thirty million, six hundred seventy-one thousand, two hundred sixty-four".