113201222001121 has 8 divisors (see below), whose sum is σ = 113620409215488. Its totient is φ = 112782045600000.

The previous prime is 113201222001113. The next prime is 113201222001151. The reversal of 113201222001121 is 121100222102311.

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

It is a cyclic number.

It is not a de Polignac number, because 113201222001121 - 2³ = 113201222001113 is a prime.

It is a super-2 number, since 2×113201222001121² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113201222001151) 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, 18582696 + ... + 23910646.

It is an arithmetic number, because the mean of its divisors is an integer number (14202551151936).

Almost surely, 2^{113201222001121} is an apocalyptic number.

It is an amenable number.

113201222001121 is a deficient number, since it is larger than the sum of its proper divisors (419187214367).

113201222001121 is an equidigital number, since it uses as much as digits as its factorization.

113201222001121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5406623.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 113201222001121 its reverse (121100222102311), we get a palindrome (234301444103432).

The spelling of 113201222001121 in words is "one hundred thirteen trillion, two hundred one billion, two hundred twenty-two million, one thousand, one hundred twenty-one".