30692082230 has 64 divisors (see below), whose sum is σ = 56793415680. Its totient is φ = 11938992000.

The previous prime is 30692082203. The next prime is 30692082271. The reversal of 30692082230 is 3228029603.

It is a super-2 number, since 2×30692082230² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16144280 + ... + 16146180.

It is an arithmetic number, because the mean of its divisors is an integer number (887397120).

Almost surely, 2^30692082230 is an apocalyptic number.

30692082230 is a deficient number, since it is larger than the sum of its proper divisors (26101333450).

30692082230 is a wasteful number, since it uses less digits than its factorization.

30692082230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2285.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 30692082230 in words is "thirty billion, six hundred ninety-two million, eighty-two thousand, two hundred thirty".