2310320320131 has 8 divisors (see below), whose sum is σ = 3080452717584. Its totient is φ = 1540200734720.

The previous prime is 2310320320127. The next prime is 2310320320153. The reversal of 2310320320131 is 1310230230132.

2310320320131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2310320320131 - 2² = 2310320320127 is a prime.

It is a super-2 number, since 2×2310320320131² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2310320320098 and 2310320320107.

It is not an unprimeable number, because it can be changed into a prime (2310320320031) 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, 2774046 + ... + 3509411.

It is an arithmetic number, because the mean of its divisors is an integer number (385056589698).

Almost surely, 2^{2310320320131} is an apocalyptic number.

2310320320131 is a deficient number, since it is larger than the sum of its proper divisors (770132397453).

2310320320131 is a wasteful number, since it uses less digits than its factorization.

2310320320131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6406021.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2310320320131 its reverse (1310230230132), we get a palindrome (3620550550263).

The spelling of 2310320320131 in words is "two trillion, three hundred ten billion, three hundred twenty million, three hundred twenty thousand, one hundred thirty-one".