2321300131 has 2 divisors, whose sum is σ = 2321300132. Its totient is φ = 2321300130.

The previous prime is 2321300123. The next prime is 2321300141. The reversal of 2321300131 is 1310031232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2321300131 - 2³ = 2321300123 is a prime.

It is a super-2 number, since 2×2321300131² = 10776868596361234322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2321300141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160650065 + 1160650066.

It is an arithmetic number, because the mean of its divisors is an integer number (1160650066).

Almost surely, 2^2321300131 is an apocalyptic number.

2321300131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321300131 is an equidigital number, since it uses as much as digits as its factorization.

2321300131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2321300131 is about 48179.8726752157. The cubic root of 2321300131 is about 1324.0684337945.

Adding to 2321300131 its reverse (1310031232), we get a palindrome (3631331363).

The spelling of 2321300131 in words is "two billion, three hundred twenty-one million, three hundred thousand, one hundred thirty-one".