30204313232 has 10 divisors (see below), whose sum is σ = 58520856918. Its totient is φ = 15102156608.

The previous prime is 30204313231. The next prime is 30204313301. The reversal of 30204313232 is 23231340203.

It can be written as a sum of positive squares in only one way, i.e., 30107802256 + 96510976 = 173516^2 + 9824^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30204313198 and 30204313207.

It is not an unprimeable number, because it can be changed into a prime (30204313231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 943884773 + ... + 943884804.

Almost surely, 2^30204313232 is an apocalyptic number.

It is an amenable number.

30204313232 is a deficient number, since it is larger than the sum of its proper divisors (28316543686).

30204313232 is a wasteful number, since it uses less digits than its factorization.

30204313232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1887769585 (or 1887769579 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 30204313232 its reverse (23231340203), we get a palindrome (53435653435).

The spelling of 30204313232 in words is "thirty billion, two hundred four million, three hundred thirteen thousand, two hundred thirty-two".