10312311354331 has 8 divisors (see below), whose sum is σ = 11985252906240. Its totient is φ = 8689308356328.

The previous prime is 10312311354329. The next prime is 10312311354377. The reversal of 10312311354331 is 13345311321301.

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 10312311354331 - 2¹ = 10312311354329 is a prime.

It is a super-2 number, since 2×10312311354331² (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 = 10312311354293 and 10312311354302.

It is not an unprimeable number, because it can be changed into a prime (10312311354311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12484638031 + ... + 12484638856.

It is an arithmetic number, because the mean of its divisors is an integer number (1498156613280).

Almost surely, 2^{10312311354331} is an apocalyptic number.

10312311354331 is a deficient number, since it is larger than the sum of its proper divisors (1672941551909).

10312311354331 is an equidigital number, since it uses as much as digits as its factorization.

10312311354331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24969276953.

The product of its (nonzero) digits is 9720, while the sum is 31.

Adding to 10312311354331 its reverse (13345311321301), we get a palindrome (23657622675632).

The spelling of 10312311354331 in words is "ten trillion, three hundred twelve billion, three hundred eleven million, three hundred fifty-four thousand, three hundred thirty-one".