30112313110200 has 144 divisors (see below), whose sum is σ = 103478980124520. Its totient is φ = 7843207115520.

The previous prime is 30112313110183. The next prime is 30112313110339. The reversal of 30112313110200 is 201131321103.

30112313110200 is a `hidden beast` number, since 30 + 1 + 12 + 313 + 110 + 200 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 194446587 + ... + 194601386.

Almost surely, 2^{30112313110200} is an apocalyptic number.

30112313110200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30112313110200 is an abundant number, since it is smaller than the sum of its proper divisors (73366667014320).

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

30112313110200 is a wasteful number, since it uses less digits than its factorization.

30112313110200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389048038 (or 389048026 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 30112313110200 its reverse (201131321103), we get a palindrome (30313444431303).

The spelling of 30112313110200 in words is "thirty trillion, one hundred twelve billion, three hundred thirteen million, one hundred ten thousand, two hundred".