30132210232 has 64 divisors (see below), whose sum is σ = 58310461440. Its totient is φ = 14590243200.

The previous prime is 30132210223. The next prime is 30132210263. The reversal of 30132210232 is 23201223103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22706353 + ... + 22707679.

It is an arithmetic number, because the mean of its divisors is an integer number (911100960).

Almost surely, 2^30132210232 is an apocalyptic number.

It is an amenable number.

30132210232 is a deficient number, since it is larger than the sum of its proper divisors (28178251208).

30132210232 is a wasteful number, since it uses less digits than its factorization.

30132210232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1972 (or 1968 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30132210232 its reverse (23201223103), we get a palindrome (53333433335).

The spelling of 30132210232 in words is "thirty billion, one hundred thirty-two million, two hundred ten thousand, two hundred thirty-two".