10320012313331 has 8 divisors (see below), whose sum is σ = 12488082127200. Its totient is φ = 8325388084608.

The previous prime is 10320012313321. The next prime is 10320012313349. The reversal of 10320012313331 is 13331321002301.

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

It is not a de Polignac number, because 10320012313331 - 2⁶ = 10320012313267 is a prime.

It is a super-2 number, since 2×10320012313331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10320012313297 and 10320012313306.

It is not an unprimeable number, because it can be changed into a prime (10320012313301) 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, 43361396156 + ... + 43361396393.

It is an arithmetic number, because the mean of its divisors is an integer number (1561010265900).

Almost surely, 2^{10320012313331} is an apocalyptic number.

10320012313331 is a deficient number, since it is larger than the sum of its proper divisors (2168069813869).

10320012313331 is an equidigital number, since it uses as much as digits as its factorization.

10320012313331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86722792573.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 10320012313331 its reverse (13331321002301), we get a palindrome (23651333315632).

The spelling of 10320012313331 in words is "ten trillion, three hundred twenty billion, twelve million, three hundred thirteen thousand, three hundred thirty-one".