2323120223131 has 2 divisors, whose sum is σ = 2323120223132. Its totient is φ = 2323120223130.

The previous prime is 2323120223111. The next prime is 2323120223197. The reversal of 2323120223131 is 1313220213232.

2323120223131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2323120223131 - 2¹⁹ = 2323119698843 is a prime.

It is a super-2 number, since 2×2323120223131² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2323120223096 and 2323120223105.

It is not a weakly prime, because it can be changed into another prime (2323120223101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161560111565 + 1161560111566.

It is an arithmetic number, because the mean of its divisors is an integer number (1161560111566).

Almost surely, 2^{2323120223131} is an apocalyptic number.

2323120223131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2323120223131 is an equidigital number, since it uses as much as digits as its factorization.

2323120223131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2323120223131 its reverse (1313220213232), we get a palindrome (3636340436363).

The spelling of 2323120223131 in words is "two trillion, three hundred twenty-three billion, one hundred twenty million, two hundred twenty-three thousand, one hundred thirty-one".