12310132121121 has 8 divisors (see below), whose sum is σ = 16644685685184. Its totient is φ = 8091166652240.

The previous prime is 12310132121107. The next prime is 12310132121137. The reversal of 12310132121121 is 12112123101321.

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 12310132121121 - 2²⁹ = 12309595250209 is a prime.

It is a super-2 number, since 2×12310132121121² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12310132121101) 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, 28897023546 + ... + 28897023971.

It is an arithmetic number, because the mean of its divisors is an integer number (2080585710648).

Almost surely, 2^{12310132121121} is an apocalyptic number.

It is an amenable number.

12310132121121 is a deficient number, since it is larger than the sum of its proper divisors (4334553564063).

12310132121121 is an equidigital number, since it uses as much as digits as its factorization.

12310132121121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57794047591.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 12310132121121 its reverse (12112123101321), we get a palindrome (24422255222442).

The spelling of 12310132121121 in words is "twelve trillion, three hundred ten billion, one hundred thirty-two million, one hundred twenty-one thousand, one hundred twenty-one".