113323030121 has 8 divisors (see below), whose sum is σ = 129526060224. Its totient is φ = 97123506480.

The previous prime is 113323030069. The next prime is 113323030229. The reversal of 113323030121 is 121030323311.

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

It is not a de Polignac number, because 113323030121 - 2¹⁰ = 113323029097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113323030093 and 113323030102.

It is not an unprimeable number, because it can be changed into a prime (113323030721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 806990 + ... + 936951.

It is an arithmetic number, because the mean of its divisors is an integer number (16190757528).

Almost surely, 2^113323030121 is an apocalyptic number.

It is an amenable number.

113323030121 is a deficient number, since it is larger than the sum of its proper divisors (16203030103).

113323030121 is an equidigital number, since it uses as much as digits as its factorization.

113323030121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753231.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 113323030121 its reverse (121030323311), we get a palindrome (234353353432).

The spelling of 113323030121 in words is "one hundred thirteen billion, three hundred twenty-three million, thirty thousand, one hundred twenty-one".