30132432444002 has 12 divisors (see below), whose sum is σ = 52578019876950. Its totient is φ = 12913899618816.

The previous prime is 30132432443999. The next prime is 30132432444043. The reversal of 30132432444002 is 20044423423103.

It can be written as a sum of positive squares in only one way, i.e., 20181379232161 + 9951053211841 = 4492369^2 + 3154529^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 30132432444002.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 153736900127 + ... + 153736900322.

Almost surely, 2^{30132432444002} is an apocalyptic number.

30132432444002 is a deficient number, since it is larger than the sum of its proper divisors (22445587432948).

30132432444002 is a wasteful number, since it uses less digits than its factorization.

30132432444002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307473800465 (or 307473800458 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 30132432444002 its reverse (20044423423103), we get a palindrome (50176855867105).

The spelling of 30132432444002 in words is "thirty trillion, one hundred thirty-two billion, four hundred thirty-two million, four hundred forty-four thousand, two".