101320318027 has 2 divisors, whose sum is σ = 101320318028. Its totient is φ = 101320318026.

The previous prime is 101320318003. The next prime is 101320318031. The reversal of 101320318027 is 720813023101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101320318027 - 2²³ = 101311929419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101320317986 and 101320318004.

It is not a weakly prime, because it can be changed into another prime (101320318097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50660159013 + 50660159014.

It is an arithmetic number, because the mean of its divisors is an integer number (50660159014).

Almost surely, 2^101320318027 is an apocalyptic number.

101320318027 is a deficient number, since it is larger than the sum of its proper divisors (1).

101320318027 is an equidigital number, since it uses as much as digits as its factorization.

101320318027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 28.

The spelling of 101320318027 in words is "one hundred one billion, three hundred twenty million, three hundred eighteen thousand, twenty-seven".