32303312332 has 12 divisors (see below), whose sum is σ = 56539432656. Its totient is φ = 16149188720.

The previous prime is 32303312329. The next prime is 32303312333. The reversal of 32303312332 is 23321330323.

It is a junction number, because it is equal to n+sod(n) for n = 32303312297 and 32303312306.

It is not an unprimeable number, because it can be changed into a prime (32303312333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587248 + ... + 639895.

It is an arithmetic number, because the mean of its divisors is an integer number (4711619388).

Almost surely, 2^32303312332 is an apocalyptic number.

It is an amenable number.

32303312332 is a deficient number, since it is larger than the sum of its proper divisors (24236120324).

32303312332 is a wasteful number, since it uses less digits than its factorization.

32303312332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233728 (or 1233726 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 32303312332 its reverse (23321330323), we get a palindrome (55624642655).

The spelling of 32303312332 in words is "thirty-two billion, three hundred three million, three hundred twelve thousand, three hundred thirty-two".