113362302237661 has 4 divisors (see below), whose sum is σ = 113425246327324. Its totient is φ = 113299358148000.

The previous prime is 113362302237589. The next prime is 113362302237683. The reversal of 113362302237661 is 166732203263311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9782444736100 + 103579857501561 = 3127690^2 + 10177419^2 .

It is a cyclic number.

It is not a de Polignac number, because 113362302237661 - 2³¹ = 113360154754013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113362302237061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31472042130 + ... + 31472045731.

It is an arithmetic number, because the mean of its divisors is an integer number (28356311581831).

Almost surely, 2^{113362302237661} is an apocalyptic number.

It is an amenable number.

113362302237661 is a deficient number, since it is larger than the sum of its proper divisors (62944089663).

113362302237661 is an equidigital number, since it uses as much as digits as its factorization.

113362302237661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62944089662.

The product of its (nonzero) digits is 979776, while the sum is 46.

The spelling of 113362302237661 in words is "one hundred thirteen trillion, three hundred sixty-two billion, three hundred two million, two hundred thirty-seven thousand, six hundred sixty-one".