131130103021000 has 256 divisors, whose sum is σ = 325678848768000. Its totient is φ = 49311085331200.

The previous prime is 131130103020971. The next prime is 131130103021009. The reversal of 131130103021000 is 120301031131.

It is not an unprimeable number, because it can be changed into a prime (131130103021009) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12293057667 + ... + 12293068333.

It is an arithmetic number, because the mean of its divisors is an integer number (1272183003000).

Almost surely, 2^{131130103021000} is an apocalyptic number.

131130103021000 is a gapful number since it is divisible by the number (10) 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 131130103021000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162839424384000).

131130103021000 is an abundant number, since it is smaller than the sum of its proper divisors (194548745747000).

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

131130103021000 is a wasteful number, since it uses less digits than its factorization.

131130103021000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19829 (or 19815 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 131130103021000 its reverse (120301031131), we get a palindrome (131250404052131).

The spelling of 131130103021000 in words is "one hundred thirty-one trillion, one hundred thirty billion, one hundred three million, twenty-one thousand".