122374520700 has 72 divisors (see below), whose sum is σ = 354608136960. Its totient is φ = 32583633600.

The previous prime is 122374520669. The next prime is 122374520717. The reversal of 122374520700 is 7025473221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111796 + ... + 507195.

Almost surely, 2^122374520700 is an apocalyptic number.

122374520700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122374520700 is an abundant number, since it is smaller than the sum of its proper divisors (232233616260).

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

122374520700 is a wasteful number, since it uses less digits than its factorization.

122374520700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619667 (or 619660 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

Adding to 122374520700 its reverse (7025473221), we get a palindrome (129399993921).

The spelling of 122374520700 in words is "one hundred twenty-two billion, three hundred seventy-four million, five hundred twenty thousand, seven hundred".