113226402761 has 8 divisors (see below), whose sum is σ = 119892069000. Its totient is φ = 106561324288.

The previous prime is 113226402719. The next prime is 113226402781. The reversal of 113226402761 is 167204622311.

It can be written as a sum of positive squares in 4 ways, for example, as 53418765625 + 59807637136 = 231125^2 + 244556^2 .

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 113226402761 - 2⁶ = 113226402697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113226402701) 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, 286175 + ... + 555291.

It is an arithmetic number, because the mean of its divisors is an integer number (14986508625).

Almost surely, 2^113226402761 is an apocalyptic number.

It is an amenable number.

113226402761 is a deficient number, since it is larger than the sum of its proper divisors (6665666239).

113226402761 is a wasteful number, since it uses less digits than its factorization.

113226402761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293883.

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 113226402761 in words is "one hundred thirteen billion, two hundred twenty-six million, four hundred two thousand, seven hundred sixty-one".