3332131320 has 192 divisors, whose sum is σ = 12030055200. Its totient is φ = 735329280.

The previous prime is 3332131273. The next prime is 3332131321. The reversal of 3332131320 is 231312333.

3332131320 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3332131320² = 22206198267449884800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3332131321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 160750 + ... + 180290.

Almost surely, 2^3332131320 is an apocalyptic number.

3332131320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3332131320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6015027600).

3332131320 is an abundant number, since it is smaller than the sum of its proper divisors (8697923880).

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

3332131320 is a wasteful number, since it uses less digits than its factorization.

3332131320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19598 (or 19587 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3332131320 is about 57724.6162395212. The cubic root of 3332131320 is about 1493.6220036565.

Adding to 3332131320 its reverse (231312333), we get a palindrome (3563443653).

The spelling of 3332131320 in words is "three billion, three hundred thirty-two million, one hundred thirty-one thousand, three hundred twenty".