100274468812 has 24 divisors (see below), whose sum is σ = 203948075520. Its totient is φ = 42246385680.

The previous prime is 100274468783. The next prime is 100274468849. The reversal of 100274468812 is 218864472001.

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, 30347764 + ... + 30351067.

It is an arithmetic number, because the mean of its divisors is an integer number (8497836480).

Almost surely, 2^100274468812 is an apocalyptic number.

It is an amenable number.

100274468812 is an abundant number, since it is smaller than the sum of its proper divisors (103673606708).

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

100274468812 is a wasteful number, since it uses less digits than its factorization.

100274468812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60698901 (or 60698899 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 43.

The spelling of 100274468812 in words is "one hundred billion, two hundred seventy-four million, four hundred sixty-eight thousand, eight hundred twelve".