3302331131220 has 72 divisors (see below), whose sum is σ = 10163538148512. Its totient is φ = 800565120960.

The previous prime is 3302331131213. The next prime is 3302331131221. The reversal of 3302331131220 is 221311332033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3302331131221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 227426014 + ... + 227440533.

Almost surely, 2^{3302331131220} is an apocalyptic number.

3302331131220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3302331131220 is an abundant number, since it is smaller than the sum of its proper divisors (6861207017292).

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

3302331131220 is a wasteful number, since it uses less digits than its factorization.

3302331131220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454866581 (or 454866568 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 3302331131220 its reverse (221311332033), we get a palindrome (3523642463253).

The spelling of 3302331131220 in words is "three trillion, three hundred two billion, three hundred thirty-one million, one hundred thirty-one thousand, two hundred twenty".