12310210231121 has 8 divisors (see below), whose sum is σ = 13580211492000. Its totient is φ = 11065357510240.

The previous prime is 12310210231091. The next prime is 12310210231169. The reversal of 12310210231121 is 12113201201321.

12310210231121 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 not a de Polignac number, because 12310210231121 - 2¹⁸ = 12310209968977 is a prime.

It is a super-2 number, since 2×12310210231121² (a number of 27 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 = 12310210231093 and 12310210231102.

It is not an unprimeable number, because it can be changed into a prime (12310210231171) 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, 6287133971 + ... + 6287135928.

It is an arithmetic number, because the mean of its divisors is an integer number (1697526436500).

Almost surely, 2^{12310210231121} is an apocalyptic number.

12310210231121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12310210231121 is a deficient number, since it is larger than the sum of its proper divisors (1270001260879).

12310210231121 is a wasteful number, since it uses less digits than its factorization.

12310210231121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12574269999.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 12310210231121 its reverse (12113201201321), we get a palindrome (24423411432442).

The spelling of 12310210231121 in words is "twelve trillion, three hundred ten billion, two hundred ten million, two hundred thirty-one thousand, one hundred twenty-one".