10321313113021 has 8 divisors (see below), whose sum is σ = 10654429873664. Its totient is φ = 9988207050960.

The previous prime is 10321313112953. The next prime is 10321313113043. The reversal of 10321313113021 is 12031131312301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10321313113021 - 2¹¹ = 10321313110973 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10321313112983 and 10321313113001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10321313113121) 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, 690666 + ... + 4595611.

It is an arithmetic number, because the mean of its divisors is an integer number (1331803734208).

Almost surely, 2^{10321313113021} is an apocalyptic number.

It is an amenable number.

10321313113021 is a deficient number, since it is larger than the sum of its proper divisors (333116760643).

10321313113021 is an equidigital number, since it uses as much as digits as its factorization.

10321313113021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5349291.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 10321313113021 its reverse (12031131312301), we get a palindrome (22352444425322).

The spelling of 10321313113021 in words is "ten trillion, three hundred twenty-one billion, three hundred thirteen million, one hundred thirteen thousand, twenty-one".