3130132020000 has 120 divisors (see below), whose sum is σ = 10267459248816. Its totient is φ = 834701856000.

The previous prime is 3130132019981. The next prime is 3130132020061. The reversal of 3130132020000 is 202310313.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 26024434 + ... + 26144433.

Almost surely, 2^{3130132020000} is an apocalyptic number.

3130132020000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3130132020000 is an abundant number, since it is smaller than the sum of its proper divisors (7137327228816).

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

3130132020000 is an equidigital number, since it uses as much as digits as its factorization.

3130132020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52168900 (or 52168877 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 3130132020000 its reverse (202310313), we get a palindrome (3130334330313).

The spelling of 3130132020000 in words is "three trillion, one hundred thirty billion, one hundred thirty-two million, twenty thousand".