131330002310233 has 2 divisors, whose sum is σ = 131330002310234. Its totient is φ = 131330002310232.

The previous prime is 131330002310207. The next prime is 131330002310291. The reversal of 131330002310233 is 332013200033131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122936049048409 + 8393953261824 = 11087653^2 + 2897232^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131330002310233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131330002310198 and 131330002310207.

It is not a weakly prime, because it can be changed into another prime (131330002310293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65665001155116 + 65665001155117.

It is an arithmetic number, because the mean of its divisors is an integer number (65665001155117).

Almost surely, 2^{131330002310233} is an apocalyptic number.

It is an amenable number.

131330002310233 is a deficient number, since it is larger than the sum of its proper divisors (1).

131330002310233 is an equidigital number, since it uses as much as digits as its factorization.

131330002310233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 131330002310233 its reverse (332013200033131), we get a palindrome (463343202343364).

The spelling of 131330002310233 in words is "one hundred thirty-one trillion, three hundred thirty billion, two million, three hundred ten thousand, two hundred thirty-three".