101320227331 has 2 divisors, whose sum is σ = 101320227332. Its totient is φ = 101320227330.

The previous prime is 101320227301. The next prime is 101320227343. The reversal of 101320227331 is 133722023101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101320227331 - 2²³ = 101311838723 is a prime.

It is a super-2 number, since 2×101320227331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101320227296 and 101320227305.

It is not a weakly prime, because it can be changed into another prime (101320227301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50660113665 + 50660113666.

It is an arithmetic number, because the mean of its divisors is an integer number (50660113666).

Almost surely, 2^101320227331 is an apocalyptic number.

101320227331 is a deficient number, since it is larger than the sum of its proper divisors (1).

101320227331 is an equidigital number, since it uses as much as digits as its factorization.

101320227331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The spelling of 101320227331 in words is "one hundred one billion, three hundred twenty million, two hundred twenty-seven thousand, three hundred thirty-one".