30231100983 has 8 divisors (see below), whose sum is σ = 40860301168. Its totient is φ = 19877984064.

The previous prime is 30231100927. The next prime is 30231101053. The reversal of 30231100983 is 38900113203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30231100983 - 2⁸ = 30231100727 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30231100983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30231100903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69020560 + ... + 69020997.

It is an arithmetic number, because the mean of its divisors is an integer number (5107537646).

Almost surely, 2^30231100983 is an apocalyptic number.

30231100983 is a deficient number, since it is larger than the sum of its proper divisors (10629200185).

30231100983 is a wasteful number, since it uses less digits than its factorization.

30231100983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138041633.

The product of its (nonzero) digits is 3888, while the sum is 30.

The spelling of 30231100983 in words is "thirty billion, two hundred thirty-one million, one hundred thousand, nine hundred eighty-three".