101313131323 has 2 divisors, whose sum is σ = 101313131324. Its totient is φ = 101313131322.

The previous prime is 101313131291. The next prime is 101313131327. The reversal of 101313131323 is 323131313101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101313131323 - 2⁵ = 101313131291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101313131294 and 101313131303.

It is not a weakly prime, because it can be changed into another prime (101313131327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50656565661 + 50656565662.

It is an arithmetic number, because the mean of its divisors is an integer number (50656565662).

Almost surely, 2^101313131323 is an apocalyptic number.

101313131323 is a deficient number, since it is larger than the sum of its proper divisors (1).

101313131323 is an equidigital number, since it uses as much as digits as its factorization.

101313131323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 101313131323 its reverse (323131313101), we get a palindrome (424444444424).

The spelling of 101313131323 in words is "one hundred one billion, three hundred thirteen million, one hundred thirty-one thousand, three hundred twenty-three".