10321021131013 has 16 divisors (see below), whose sum is σ = 10575188046720. Its totient is φ = 10070102347200.

The previous prime is 10321021131011. The next prime is 10321021131041. The reversal of 10321021131013 is 31013112012301.

It is a cyclic number.

It is not a de Polignac number, because 10321021131013 - 2¹ = 10321021131011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10321021131011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5593843 + ... + 7206463.

It is an arithmetic number, because the mean of its divisors is an integer number (660949252920).

Almost surely, 2^{10321021131013} is an apocalyptic number.

It is an amenable number.

10321021131013 is a deficient number, since it is larger than the sum of its proper divisors (254166915707).

10321021131013 is a wasteful number, since it uses less digits than its factorization.

10321021131013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613628.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 10321021131013 its reverse (31013112012301), we get a palindrome (41334133143314).

The spelling of 10321021131013 in words is "ten trillion, three hundred twenty-one billion, twenty-one million, one hundred thirty-one thousand, thirteen".