113310353121 has 16 divisors (see below), whose sum is σ = 172668633984. Its totient is φ = 64746808704.

The previous prime is 113310353089. The next prime is 113310353129. The reversal of 113310353121 is 121353013311.

It is a happy number.

It is not a de Polignac number, because 113310353121 - 2⁵ = 113310353089 is a prime.

It is a super-2 number, since 2×113310353121² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113310353091 and 113310353100.

It is not an unprimeable number, because it can be changed into a prime (113310353129) 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, 901491 + ... + 1019463.

It is an arithmetic number, because the mean of its divisors is an integer number (10791789624).

Almost surely, 2^113310353121 is an apocalyptic number.

It is an amenable number.

113310353121 is a deficient number, since it is larger than the sum of its proper divisors (59358280863).

113310353121 is a wasteful number, since it uses less digits than its factorization.

113310353121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163720.

The product of its (nonzero) digits is 810, while the sum is 24.

Adding to 113310353121 its reverse (121353013311), we get a palindrome (234663366432).

The spelling of 113310353121 in words is "one hundred thirteen billion, three hundred ten million, three hundred fifty-three thousand, one hundred twenty-one".