30112231108 has 48 divisors (see below), whose sum is σ = 54418875840. Its totient is φ = 14568736896.

The previous prime is 30112231103. The next prime is 30112231129. The reversal of 30112231108 is 80113221103.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (30112231103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36410991 + ... + 36411817.

It is an arithmetic number, because the mean of its divisors is an integer number (1133726580).

Almost surely, 2^30112231108 is an apocalyptic number.

It is an amenable number.

30112231108 is a deficient number, since it is larger than the sum of its proper divisors (24306644732).

30112231108 is a wasteful number, since it uses less digits than its factorization.

30112231108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924 (or 1922 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 30112231108 in words is "thirty billion, one hundred twelve million, two hundred thirty-one thousand, one hundred eight".