113330100121 has 16 divisors (see below), whose sum is σ = 130145655808. Its totient is φ = 96671232000.

The previous prime is 113330100113. The next prime is 113330100127. The reversal of 113330100121 is 121001033311.

It is not a de Polignac number, because 113330100121 - 2³ = 113330100113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113330100095 and 113330100104.

It is not an unprimeable number, because it can be changed into a prime (113330100127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5235721 + ... + 5257321.

It is an arithmetic number, because the mean of its divisors is an integer number (8134103488).

Almost surely, 2^113330100121 is an apocalyptic number.

It is an amenable number.

113330100121 is a deficient number, since it is larger than the sum of its proper divisors (16815555687).

113330100121 is a wasteful number, since it uses less digits than its factorization.

113330100121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25192.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 113330100121 its reverse (121001033311), we get a palindrome (234331133432).

The spelling of 113330100121 in words is "one hundred thirteen billion, three hundred thirty million, one hundred thousand, one hundred twenty-one".