3311213232 has 20 divisors (see below), whose sum is σ = 8553967640. Its totient is φ = 1103737728.

The previous prime is 3311213221. The next prime is 3311213249. The reversal of 3311213232 is 2323121133.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3311213199 and 3311213208.

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, 34491757 + ... + 34491852.

It is an arithmetic number, because the mean of its divisors is an integer number (427698382).

Almost surely, 2^3311213232 is an apocalyptic number.

It is an amenable number.

3311213232 is an abundant number, since it is smaller than the sum of its proper divisors (5242754408).

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

3311213232 is a wasteful number, since it uses less digits than its factorization.

3311213232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68983620 (or 68983614 counting only the distinct ones).

The product of its digits is 648, while the sum is 21.

The square root of 3311213232 is about 57543.1423542371. The cubic root of 3311213232 is about 1490.4899417279.

Adding to 3311213232 its reverse (2323121133), we get a palindrome (5634334365).

The spelling of 3311213232 in words is "three billion, three hundred eleven million, two hundred thirteen thousand, two hundred thirty-two".