3312220232 has 16 divisors (see below), whose sum is σ = 6212747760. Its totient is φ = 1655487504.

The previous prime is 3312220229. The next prime is 3312220243. The reversal of 3312220232 is 2320222133.

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, 54818 + ... + 98129.

It is an arithmetic number, because the mean of its divisors is an integer number (388296735).

Almost surely, 2^3312220232 is an apocalyptic number.

It is an amenable number.

3312220232 is a deficient number, since it is larger than the sum of its proper divisors (2900527528).

3312220232 is a wasteful number, since it uses less digits than its factorization.

3312220232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155660 (or 155656 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3312220232 is about 57551.8916457140. The cubic root of 3312220232 is about 1490.6410214218.

Adding to 3312220232 its reverse (2320222133), we get a palindrome (5632442365).

The spelling of 3312220232 in words is "three billion, three hundred twelve million, two hundred twenty thousand, two hundred thirty-two".