13023100121 has 8 divisors (see below), whose sum is σ = 13793527584. Its totient is φ = 12253157440.

The previous prime is 13023100117. The next prime is 13023100177. The reversal of 13023100121 is 12100132031.

13023100121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13023100121 - 2² = 13023100117 is a prime.

It is a super-2 number, since 2×13023100121² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13023100096 and 13023100105.

It is not an unprimeable number, because it can be changed into a prime (13023100721) 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, 65135 + ... + 174036.

It is an arithmetic number, because the mean of its divisors is an integer number (1724190948).

Almost surely, 2^13023100121 is an apocalyptic number.

It is an amenable number.

13023100121 is a deficient number, since it is larger than the sum of its proper divisors (770427463).

13023100121 is a wasteful number, since it uses less digits than its factorization.

13023100121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242391.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 13023100121 its reverse (12100132031), we get a palindrome (25123232152).

The spelling of 13023100121 in words is "thirteen billion, twenty-three million, one hundred thousand, one hundred twenty-one".