113002227271 has 4 divisors (see below), whose sum is σ = 113750586544. Its totient is φ = 112253868000.

The previous prime is 113002227257. The next prime is 113002227281. The reversal of 113002227271 is 172722200311.

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

It is a cyclic number.

It is not a de Polignac number, because 113002227271 - 2¹³ = 113002219079 is a prime.

It is a super-2 number, since 2×113002227271² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113002227281) 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, 374179410 + ... + 374179711.

It is an arithmetic number, because the mean of its divisors is an integer number (28437646636).

Almost surely, 2^113002227271 is an apocalyptic number.

113002227271 is a deficient number, since it is larger than the sum of its proper divisors (748359273).

113002227271 is an equidigital number, since it uses as much as digits as its factorization.

113002227271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748359272.

The product of its (nonzero) digits is 2352, while the sum is 28.

Adding to 113002227271 its reverse (172722200311), we get a palindrome (285724427582).

The spelling of 113002227271 in words is "one hundred thirteen billion, two million, two hundred twenty-seven thousand, two hundred seventy-one".