122974070352 has 40 divisors (see below), whose sum is σ = 363066303936. Its totient is φ = 35135448576.

The previous prime is 122974070347. The next prime is 122974070371. The reversal of 122974070352 is 253070479221.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182996793 + ... + 182997464.

Almost surely, 2^122974070352 is an apocalyptic number.

122974070352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122974070352 is an abundant number, since it is smaller than the sum of its proper divisors (240092233584).

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

122974070352 is a wasteful number, since it uses less digits than its factorization.

122974070352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365994275 (or 365994269 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The spelling of 122974070352 in words is "one hundred twenty-two billion, nine hundred seventy-four million, seventy thousand, three hundred fifty-two".