122027332400 has 60 divisors (see below), whose sum is σ = 300321210504. Its totient is φ = 47620416000.

The previous prime is 122027332381. The next prime is 122027332457. The reversal of 122027332400 is 4233720221.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 122027332400.

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 11 ways as a sum of consecutive naturals, for example, 3703946 + ... + 3736745.

Almost surely, 2^122027332400 is an apocalyptic number.

122027332400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122027332400 is an abundant number, since it is smaller than the sum of its proper divisors (178293878104).

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

122027332400 is a wasteful number, since it uses less digits than its factorization.

122027332400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7440750 (or 7440739 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The spelling of 122027332400 in words is "one hundred twenty-two billion, twenty-seven million, three hundred thirty-two thousand, four hundred".