122630283392 has 32 divisors (see below), whose sum is σ = 244398712620. Its totient is φ = 61290998784.

The previous prime is 122630283359. The next prime is 122630283407. The reversal of 122630283392 is 293382036221.

It can be written as a sum of positive squares in 2 ways, for example, as 119898757696 + 2731525696 = 346264^2 + 52264^2 .

It is a tau number, because it is divible by the number of its divisors (32).

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, 139958 + ... + 514634.

Almost surely, 2^122630283392 is an apocalyptic number.

It is an amenable number.

122630283392 is a deficient number, since it is larger than the sum of its proper divisors (121768429228).

122630283392 is an equidigital number, since it uses as much as digits as its factorization.

122630283392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377248 (or 377236 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 122630283392 in words is "one hundred twenty-two billion, six hundred thirty million, two hundred eighty-three thousand, three hundred ninety-two".