12301113120121 has 8 divisors (see below), whose sum is σ = 14068184578560. Its totient is φ = 10536484057728.

The previous prime is 12301113120047. The next prime is 12301113120161. The reversal of 12301113120121 is 12102131110321.

12301113120121 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 12301113120121 - 2⁷ = 12301113119993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12301113120161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 610588216 + ... + 610608361.

It is an arithmetic number, because the mean of its divisors is an integer number (1758523072320).

Almost surely, 2^{12301113120121} is an apocalyptic number.

It is an amenable number.

12301113120121 is a deficient number, since it is larger than the sum of its proper divisors (1767071458439).

12301113120121 is a wasteful number, since it uses less digits than its factorization.

12301113120121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221198023.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 12301113120121 its reverse (12102131110321), we get a palindrome (24403244230442).

The spelling of 12301113120121 in words is "twelve trillion, three hundred one billion, one hundred thirteen million, one hundred twenty thousand, one hundred twenty-one".