3312121232 has 40 divisors (see below), whose sum is σ = 7458302400. Its totient is φ = 1395418752.

The previous prime is 3312121231. The next prime is 3312121243. The reversal of 3312121232 is 2321212133.

3312121232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3312121231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244007 + ... + 257222.

It is an arithmetic number, because the mean of its divisors is an integer number (186457560).

Almost surely, 2^3312121232 is an apocalyptic number.

It is an amenable number.

3312121232 is an abundant number, since it is smaller than the sum of its proper divisors (4146181168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3312121232 is a wasteful number, since it uses less digits than its factorization.

3312121232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501303 (or 501297 counting only the distinct ones).

The product of its digits is 432, while the sum is 20.

The square root of 3312121232 is about 57551.0315459245. The cubic root of 3312121232 is about 1490.6261698599.

Adding to 3312121232 its reverse (2321212133), we get a palindrome (5633333365).

Subtracting from 3312121232 its reverse (2321212133), we obtain a palindrome (990909099).

The spelling of 3312121232 in words is "three billion, three hundred twelve million, one hundred twenty-one thousand, two hundred thirty-two".