2130311313323 has 2 divisors, whose sum is σ = 2130311313324. Its totient is φ = 2130311313322.

The previous prime is 2130311313313. The next prime is 2130311313343. The reversal of 2130311313323 is 3233131130312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2130311313323 - 2¹⁶ = 2130311247787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2130311313292 and 2130311313301.

It is not a weakly prime, because it can be changed into another prime (2130311313313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065155656661 + 1065155656662.

It is an arithmetic number, because the mean of its divisors is an integer number (1065155656662).

Almost surely, 2^{2130311313323} is an apocalyptic number.

2130311313323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130311313323 is an equidigital number, since it uses as much as digits as its factorization.

2130311313323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 2130311313323 its reverse (3233131130312), we get a palindrome (5363442443635).

The spelling of 2130311313323 in words is "two trillion, one hundred thirty billion, three hundred eleven million, three hundred thirteen thousand, three hundred twenty-three".