30323030112 has 72 divisors (see below), whose sum is σ = 89204628240. Its totient is φ = 9759133440.

The previous prime is 30323030071. The next prime is 30323030123. The reversal of 30323030112 is 21103032303.

30323030112 is a `hidden beast` number, since 30 + 323 + 0 + 301 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

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 11 ways as a sum of consecutive naturals, for example, 1806964 + ... + 1823667.

It is an arithmetic number, because the mean of its divisors is an integer number (1238953170).

Almost surely, 2^30323030112 is an apocalyptic number.

30323030112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30323030112 is an abundant number, since it is smaller than the sum of its proper divisors (58881598128).

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

30323030112 is a wasteful number, since it uses less digits than its factorization.

30323030112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3630676 (or 3630665 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 30323030112 its reverse (21103032303), we get a palindrome (51426062415).

The spelling of 30323030112 in words is "thirty billion, three hundred twenty-three million, thirty thousand, one hundred twelve".