32315030332 has 12 divisors (see below), whose sum is σ = 60901403416. Its totient is φ = 14914629360.

The previous prime is 32315030327. The next prime is 32315030353. The reversal of 32315030332 is 23303051323.

It is a happy number.

It is a super-2 number, since 2×32315030332² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32315030297 and 32315030306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310721394 + ... + 310721497.

Almost surely, 2^32315030332 is an apocalyptic number.

It is an amenable number.

32315030332 is a deficient number, since it is larger than the sum of its proper divisors (28586373084).

32315030332 is a wasteful number, since it uses less digits than its factorization.

32315030332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621442908 (or 621442906 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 25.

Adding to 32315030332 its reverse (23303051323), we get a palindrome (55618081655).

The spelling of 32315030332 in words is "thirty-two billion, three hundred fifteen million, thirty thousand, three hundred thirty-two".