122510885496 has 32 divisors (see below), whose sum is σ = 306322708560. Its totient is φ = 40830895872.

The previous prime is 122510885491. The next prime is 122510885531. The reversal of 122510885496 is 694588015221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122510885491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212695 + ... + 538758.

Almost surely, 2^122510885496 is an apocalyptic number.

It is an amenable number.

122510885496 is an abundant number, since it is smaller than the sum of its proper divisors (183811823064).

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

122510885496 is a wasteful number, since it uses less digits than its factorization.

122510885496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758255 (or 758251 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 51.

The spelling of 122510885496 in words is "one hundred twenty-two billion, five hundred ten million, eight hundred eighty-five thousand, four hundred ninety-six".