30213112200432 has 160 divisors (see below), whose sum is σ = 89272620329472. Its totient is φ = 8625352952832.

The previous prime is 30213112200391. The next prime is 30213112200443. The reversal of 30213112200432 is 23400221131203.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 2717734138 + ... + 2717745254.

Almost surely, 2^{30213112200432} is an apocalyptic number.

It is an amenable number.

30213112200432 is an abundant number, since it is smaller than the sum of its proper divisors (59059508129040).

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

30213112200432 is a wasteful number, since it uses less digits than its factorization.

30213112200432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16935 (or 16929 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 30213112200432 its reverse (23400221131203), we get a palindrome (53613333331635).

The spelling of 30213112200432 in words is "thirty trillion, two hundred thirteen billion, one hundred twelve million, two hundred thousand, four hundred thirty-two".