113000113221 has 8 divisors (see below), whose sum is σ = 150723110304. Its totient is φ = 75305262480.

The previous prime is 113000113199. The next prime is 113000113229. The reversal of 113000113221 is 122311000311.

It is a happy number.

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

It is not a de Polignac number, because 113000113221 - 2⁶ = 113000113157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113000113221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113000113229) 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, 7027215 + ... + 7043276.

It is an arithmetic number, because the mean of its divisors is an integer number (18840388788).

Almost surely, 2^113000113221 is an apocalyptic number.

It is an amenable number.

113000113221 is a deficient number, since it is larger than the sum of its proper divisors (37722997083).

113000113221 is a wasteful number, since it uses less digits than its factorization.

113000113221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14073171.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 113000113221 its reverse (122311000311), we get a palindrome (235311113532).

The spelling of 113000113221 in words is "one hundred thirteen billion, one hundred thirteen thousand, two hundred twenty-one".