113101000121 has 8 divisors (see below), whose sum is σ = 113262872640. Its totient is φ = 112939206768.

The previous prime is 113101000099. The next prime is 113101000127. The reversal of 113101000121 is 121000101311.

It is a happy number.

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 113101000121 - 2³⁰ = 112027258297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113101000127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3208490 + ... + 3243548.

It is an arithmetic number, because the mean of its divisors is an integer number (14157859080).

Almost surely, 2^113101000121 is an apocalyptic number.

It is an amenable number.

113101000121 is a deficient number, since it is larger than the sum of its proper divisors (161872519).

113101000121 is an equidigital number, since it uses as much as digits as its factorization.

113101000121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39583.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 113101000121 its reverse (121000101311), we get a palindrome (234101101432).

The spelling of 113101000121 in words is "one hundred thirteen billion, one hundred one million, one hundred twenty-one", and thus it is an aban number.