113272271862601 has 2 divisors, whose sum is σ = 113272271862602. Its totient is φ = 113272271862600.

The previous prime is 113272271862557. The next prime is 113272271862643. The reversal of 113272271862601 is 106268172272311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61885739829001 + 51386532033600 = 7866749^2 + 7168440^2 .

It is a cyclic number.

It is not a de Polignac number, because 113272271862601 - 2²¹ = 113272269765449 is a prime.

It is not a weakly prime, because it can be changed into another prime (113272271862401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56636135931300 + 56636135931301.

It is an arithmetic number, because the mean of its divisors is an integer number (56636135931301).

Almost surely, 2^{113272271862601} is an apocalyptic number.

It is an amenable number.

113272271862601 is a deficient number, since it is larger than the sum of its proper divisors (1).

113272271862601 is an equidigital number, since it uses as much as digits as its factorization.

113272271862601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 677376, while the sum is 49.

The spelling of 113272271862601 in words is "one hundred thirteen trillion, two hundred seventy-two billion, two hundred seventy-one million, eight hundred sixty-two thousand, six hundred one".