10131321023000 has 32 divisors (see below), whose sum is σ = 23707291196160. Its totient is φ = 4052528408800.

The previous prime is 10131321022951. The next prime is 10131321023003. The reversal of 10131321023000 is 32012313101.

It is a self number, because there is not a number n which added to its sum of digits gives 10131321023000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131321023003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5065659512 + ... + 5065661511.

It is an arithmetic number, because the mean of its divisors is an integer number (740852849880).

Almost surely, 2^{10131321023000} is an apocalyptic number.

10131321023000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10131321023000 is an abundant number, since it is smaller than the sum of its proper divisors (13575970173160).

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

10131321023000 is a wasteful number, since it uses less digits than its factorization.

10131321023000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10131321044 (or 10131321030 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10131321023000 its reverse (32012313101), we get a palindrome (10163333336101).

The spelling of 10131321023000 in words is "ten trillion, one hundred thirty-one billion, three hundred twenty-one million, twenty-three thousand".