30231100982 has 24 divisors (see below), whose sum is σ = 49509273600. Its totient is φ = 13826192688.

The previous prime is 30231100927. The next prime is 30231101053. The reversal of 30231100982 is 28900113203.

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 700982 + ... + 742857.

It is an arithmetic number, because the mean of its divisors is an integer number (2062886400).

Almost surely, 2^30231100982 is an apocalyptic number.

30231100982 is a deficient number, since it is larger than the sum of its proper divisors (19278172618).

30231100982 is a wasteful number, since it uses less digits than its factorization.

30231100982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443908 (or 1443889 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 30231100982 in words is "thirty billion, two hundred thirty-one million, one hundred thousand, nine hundred eighty-two".