113320212200121 has 8 divisors (see below), whose sum is σ = 151209574534720. Its totient is φ = 75488828999472.

The previous prime is 113320212200081. The next prime is 113320212200149. The reversal of 113320212200121 is 121002212023311.

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

It is not a de Polignac number, because 113320212200121 - 2²⁷ = 113320077982393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113320212205121) 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, 14494778926 + ... + 14494786743.

It is an arithmetic number, because the mean of its divisors is an integer number (18901196816840).

Almost surely, 2^{113320212200121} is an apocalyptic number.

It is an amenable number.

113320212200121 is a deficient number, since it is larger than the sum of its proper divisors (37889362334599).

113320212200121 is a wasteful number, since it uses less digits than its factorization.

113320212200121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28989566975.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 113320212200121 its reverse (121002212023311), we get a palindrome (234322424223432).

The spelling of 113320212200121 in words is "one hundred thirteen trillion, three hundred twenty billion, two hundred twelve million, two hundred thousand, one hundred twenty-one".