113244133441 has 8 divisors (see below), whose sum is σ = 114018707304. Its totient is φ = 112470234240.

The previous prime is 113244133433. The next prime is 113244133463. The reversal of 113244133441 is 144331442311.

It can be written as a sum of positive squares in 4 ways, for example, as 5673253041 + 107570880400 = 75321^2 + 327980^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113244133441 - 2³ = 113244133433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113248133441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170511 + ... + 505531.

It is an arithmetic number, because the mean of its divisors is an integer number (14252338413).

Almost surely, 2^113244133441 is an apocalyptic number.

It is an amenable number.

113244133441 is a deficient number, since it is larger than the sum of its proper divisors (774573863).

113244133441 is a wasteful number, since it uses less digits than its factorization.

113244133441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337331.

The product of its digits is 13824, while the sum is 31.

Adding to 113244133441 its reverse (144331442311), we get a palindrome (257575575752).

The spelling of 113244133441 in words is "one hundred thirteen billion, two hundred forty-four million, one hundred thirty-three thousand, four hundred forty-one".