10310213231321 has 8 divisors (see below), whose sum is σ = 10742266185984. Its totient is φ = 9884376866160.

The previous prime is 10310213231287. The next prime is 10310213231363. The reversal of 10310213231321 is 12313231201301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10310213231321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10310213281321) 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, 1554143990 + ... + 1554150623.

It is an arithmetic number, because the mean of its divisors is an integer number (1342783273248).

Almost surely, 2^{10310213231321} is an apocalyptic number.

It is an amenable number.

10310213231321 is a deficient number, since it is larger than the sum of its proper divisors (432052954663).

10310213231321 is a wasteful number, since it uses less digits than its factorization.

10310213231321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3108294751.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 10310213231321 its reverse (12313231201301), we get a palindrome (22623444432622).

The spelling of 10310213231321 in words is "ten trillion, three hundred ten billion, two hundred thirteen million, two hundred thirty-one thousand, three hundred twenty-one".