30233303132 has 24 divisors (see below), whose sum is σ = 56197293264. Its totient is φ = 14182545152.

The previous prime is 30233303129. The next prime is 30233303203. The reversal of 30233303132 is 23130333203.

It is a junction number, because it is equal to n+sod(n) for n = 30233303098 and 30233303107.

It is a congruent number.

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, 679718 + ... + 722829.

It is an arithmetic number, because the mean of its divisors is an integer number (2341553886).

Almost surely, 2^30233303132 is an apocalyptic number.

It is an amenable number.

30233303132 is a deficient number, since it is larger than the sum of its proper divisors (25963990132).

30233303132 is a wasteful number, since it uses less digits than its factorization.

30233303132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1402885 (or 1402883 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 30233303132 its reverse (23130333203), we get a palindrome (53363636335).

The spelling of 30233303132 in words is "thirty billion, two hundred thirty-three million, three hundred three thousand, one hundred thirty-two".