122265467072 has 56 divisors (see below), whose sum is σ = 281186046720. Its totient is φ = 51661451520.

The previous prime is 122265467057. The next prime is 122265467123. The reversal of 122265467072 is 270764562221.

It is a tau number, because it is divible by the number of its divisors (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1890122 + ... + 1953737.

Almost surely, 2^122265467072 is an apocalyptic number.

It is an amenable number.

122265467072 is an abundant number, since it is smaller than the sum of its proper divisors (158920579648).

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

122265467072 is an equidigital number, since it uses as much as digits as its factorization.

122265467072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3843949 (or 3843939 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 122265467072 in words is "one hundred twenty-two billion, two hundred sixty-five million, four hundred sixty-seven thousand, seventy-two".