2132322113121 has 4 divisors (see below), whose sum is σ = 2843096150832. Its totient is φ = 1421548075412.

The previous prime is 2132322113069. The next prime is 2132322113167. The reversal of 2132322113121 is 1213112232312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2132322113121 - 2¹⁹ = 2132321588833 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2132322113091 and 2132322113100.

It is not an unprimeable number, because it can be changed into a prime (2132322113191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355387018851 + ... + 355387018856.

It is an arithmetic number, because the mean of its divisors is an integer number (710774037708).

Almost surely, 2^{2132322113121} is an apocalyptic number.

It is an amenable number.

2132322113121 is a deficient number, since it is larger than the sum of its proper divisors (710774037711).

2132322113121 is an equidigital number, since it uses as much as digits as its factorization.

2132322113121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710774037710.

The product of its digits is 864, while the sum is 24.

Adding to 2132322113121 its reverse (1213112232312), we get a palindrome (3345434345433).

The spelling of 2132322113121 in words is "two trillion, one hundred thirty-two billion, three hundred twenty-two million, one hundred thirteen thousand, one hundred twenty-one".