113341172201 has 4 divisors (see below), whose sum is σ = 113343804804. Its totient is φ = 113338539600.

The previous prime is 113341172111. The next prime is 113341172237. The reversal of 113341172201 is 102271143311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102271143311 = 127 ⋅805284593.

It can be written as a sum of positive squares in 2 ways, for example, as 103908877801 + 9432294400 = 322349^2 + 97120^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113341172201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113341172251) 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, 1250630 + ... + 1338191.

It is an arithmetic number, because the mean of its divisors is an integer number (28335951201).

Almost surely, 2^113341172201 is an apocalyptic number.

It is an amenable number.

113341172201 is a deficient number, since it is larger than the sum of its proper divisors (2632603).

113341172201 is an equidigital number, since it uses as much as digits as its factorization.

113341172201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2632602.

The product of its (nonzero) digits is 1008, while the sum is 26.

The spelling of 113341172201 in words is "one hundred thirteen billion, three hundred forty-one million, one hundred seventy-two thousand, two hundred one".