310132135133 has 2 divisors, whose sum is σ = 310132135134. Its totient is φ = 310132135132.

The previous prime is 310132135123. The next prime is 310132135267. The reversal of 310132135133 is 331531231013.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 231127293049 + 79004842084 = 480757^2 + 281078^2 .

It is a cyclic number.

It is not a de Polignac number, because 310132135133 - 2⁸ = 310132134877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (310132135123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155066067566 + 155066067567.

It is an arithmetic number, because the mean of its divisors is an integer number (155066067567).

Almost surely, 2^310132135133 is an apocalyptic number.

It is an amenable number.

310132135133 is a deficient number, since it is larger than the sum of its proper divisors (1).

310132135133 is an equidigital number, since it uses as much as digits as its factorization.

310132135133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2430, while the sum is 26.

Adding to 310132135133 its reverse (331531231013), we get a palindrome (641663366146).

The spelling of 310132135133 in words is "three hundred ten billion, one hundred thirty-two million, one hundred thirty-five thousand, one hundred thirty-three".