30992206060 has 48 divisors (see below), whose sum is σ = 71487763200. Its totient is φ = 11233785024.

The previous prime is 30992206043. The next prime is 30992206061. The reversal of 30992206060 is 6060229903.

It is not an unprimeable number, because it can be changed into a prime (30992206061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1764270 + ... + 1781749.

It is an arithmetic number, because the mean of its divisors is an integer number (1489328400).

Almost surely, 2^30992206060 is an apocalyptic number.

It is an amenable number.

30992206060 is an abundant number, since it is smaller than the sum of its proper divisors (40495557140).

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

30992206060 is a wasteful number, since it uses less digits than its factorization.

30992206060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3546070 (or 3546068 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 37.

The spelling of 30992206060 in words is "thirty billion, nine hundred ninety-two million, two hundred six thousand, sixty".