30113112300 has 72 divisors (see below), whose sum is σ = 89482095696. Its totient is φ = 7813128960.

The previous prime is 30113112283. The next prime is 30113112313. The reversal of 30113112300 is 321131103.

It is a super-2 number, since 2×30113112300² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 30113112300.

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, 1345347 + ... + 1367546.

Almost surely, 2^30113112300 is an apocalyptic number.

30113112300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30113112300 is an abundant number, since it is smaller than the sum of its proper divisors (59368983396).

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

30113112300 is a wasteful number, since it uses less digits than its factorization.

30113112300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2712947 (or 2712940 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 30113112300 its reverse (321131103), we get a palindrome (30434243403).

The spelling of 30113112300 in words is "thirty billion, one hundred thirteen million, one hundred twelve thousand, three hundred".