3132313210020 has 48 divisors (see below), whose sum is σ = 8770572195840. Its totient is φ = 835274455296.

The previous prime is 3132313209997. The next prime is 3132313210027. The reversal of 3132313210020 is 200123132313.

It is a super-2 number, since 2×3132313210020² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3132313210027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6720669 + ... + 7171611.

It is an arithmetic number, because the mean of its divisors is an integer number (182720254080).

Almost surely, 2^{3132313210020} is an apocalyptic number.

3132313210020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3132313210020 is an abundant number, since it is smaller than the sum of its proper divisors (5638258985820).

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

3132313210020 is a wasteful number, since it uses less digits than its factorization.

3132313210020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566724 (or 566722 counting only the distinct ones).

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

Adding to 3132313210020 its reverse (200123132313), we get a palindrome (3332436342333).

The spelling of 3132313210020 in words is "three trillion, one hundred thirty-two billion, three hundred thirteen million, two hundred ten thousand, twenty".