30112003331300 has 72 divisors (see below), whose sum is σ = 71388618960960. Its totient is φ = 10933645091200.

The previous prime is 30112003331269. The next prime is 30112003331317. The reversal of 30112003331300 is 313330021103.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19472840 + ... + 20962239.

It is an arithmetic number, because the mean of its divisors is an integer number (991508596680).

Almost surely, 2^{30112003331300} is an apocalyptic number.

It is an amenable number.

30112003331300 is an abundant number, since it is smaller than the sum of its proper divisors (41276615629660).

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

30112003331300 is a wasteful number, since it uses less digits than its factorization.

30112003331300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40435781 (or 40435774 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 30112003331300 its reverse (313330021103), we get a palindrome (30425333352403).

The spelling of 30112003331300 in words is "thirty trillion, one hundred twelve billion, three million, three hundred thirty-one thousand, three hundred".