30015102254100 has 144 divisors (see below), whose sum is σ = 91796907955200. Its totient is φ = 7551035291520.

The previous prime is 30015102254089. The next prime is 30015102254141. The reversal of 30015102254100 is 145220151003.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9654034 + ... + 12378633.

Almost surely, 2^{30015102254100} is an apocalyptic number.

30015102254100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30015102254100 is an abundant number, since it is smaller than the sum of its proper divisors (61781805701100).

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

30015102254100 is a wasteful number, since it uses less digits than its factorization.

30015102254100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22032942 (or 22032935 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The spelling of 30015102254100 in words is "thirty trillion, fifteen billion, one hundred two million, two hundred fifty-four thousand, one hundred".