113247266441 has 6 divisors (see below), whose sum is σ = 114819855390. Its totient is φ = 111695928768.

The previous prime is 113247266401. The next prime is 113247266467. The reversal of 113247266441 is 144662742311.

It can be written as a sum of positive squares in 3 ways, for example, as 23309655625 + 89937610816 = 152675^2 + 299896^2 .

It is a de Polignac number, because none of the positive numbers 2^k-113247266441 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (113247266401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10620236 + ... + 10630893.

It is an arithmetic number, because the mean of its divisors is an integer number (19136642565).

Almost surely, 2^113247266441 is an apocalyptic number.

It is an amenable number.

113247266441 is a deficient number, since it is larger than the sum of its proper divisors (1572588949).

113247266441 is an frugal number, since it uses more digits than its factorization.

113247266441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21251275 (or 21251202 counting only the distinct ones).

The product of its digits is 193536, while the sum is 41.

The spelling of 113247266441 in words is "one hundred thirteen billion, two hundred forty-seven million, two hundred sixty-six thousand, four hundred forty-one".