10131321131300 has 72 divisors (see below), whose sum is σ = 22941626391936. Its totient is φ = 3876197839360.

The previous prime is 10131321131293. The next prime is 10131321131317. The reversal of 10131321131300 is 313112313101.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89627417 + ... + 89740383.

It is an arithmetic number, because the mean of its divisors is an integer number (318633699888).

Almost surely, 2^{10131321131300} is an apocalyptic number.

10131321131300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10131321131300 is an abundant number, since it is smaller than the sum of its proper divisors (12810305260636).

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

10131321131300 is a wasteful number, since it uses less digits than its factorization.

10131321131300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151997 (or 151990 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 10131321131300 its reverse (313112313101), we get a palindrome (10444433444401).

The spelling of 10131321131300 in words is "ten trillion, one hundred thirty-one billion, three hundred twenty-one million, one hundred thirty-one thousand, three hundred".