30104837312 has 112 divisors (see below), whose sum is σ = 66234564000. Its totient is φ = 13462364160.

The previous prime is 30104837293. The next prime is 30104837327. The reversal of 30104837312 is 21373840103.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11432348 + ... + 11434980.

Almost surely, 2^30104837312 is an apocalyptic number.

30104837312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30104837312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33117282000).

30104837312 is an abundant number, since it is smaller than the sum of its proper divisors (36129726688).

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

30104837312 is a wasteful number, since it uses less digits than its factorization.

30104837312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2914 (or 2904 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 30104837312 in words is "thirty billion, one hundred four million, eight hundred thirty-seven thousand, three hundred twelve".