30211204232 has 32 divisors (see below), whose sum is σ = 62717980320. Its totient is φ = 13527402240.

The previous prime is 30211204229. The next prime is 30211204259. The reversal of 30211204232 is 23240211203.

It is a super-2 number, since 2×30211204232² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2556113 + ... + 2567904.

It is an arithmetic number, because the mean of its divisors is an integer number (1959936885).

Almost surely, 2^30211204232 is an apocalyptic number.

It is an amenable number.

30211204232 is an abundant number, since it is smaller than the sum of its proper divisors (32506776088).

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

30211204232 is a wasteful number, since it uses less digits than its factorization.

30211204232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5124101 (or 5124097 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 30211204232 its reverse (23240211203), we get a palindrome (53451415435).

The spelling of 30211204232 in words is "thirty billion, two hundred eleven million, two hundred four thousand, two hundred thirty-two".