2453222325121 has 4 divisors (see below), whose sum is σ = 2453233307652. Its totient is φ = 2453211342592.

The previous prime is 2453222325109. The next prime is 2453222325133. The reversal of 2453222325121 is 1215232223542.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2453222325109) and next prime (2453222325133).

It can be written as a sum of positive squares in 2 ways, for example, as 2274935707521 + 178286617600 = 1508289^2 + 422240^2 .

It is a cyclic number.

It is not a de Polignac number, because 2453222325121 - 2²⁹ = 2452685454209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2453222323121) 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, 5149096 + ... + 5605321.

It is an arithmetic number, because the mean of its divisors is an integer number (613308326913).

Almost surely, 2^{2453222325121} is an apocalyptic number.

It is an amenable number.

2453222325121 is a deficient number, since it is larger than the sum of its proper divisors (10982531).

2453222325121 is a wasteful number, since it uses less digits than its factorization.

2453222325121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10982530.

The product of its digits is 57600, while the sum is 34.

Adding to 2453222325121 its reverse (1215232223542), we get a palindrome (3668454548663).

The spelling of 2453222325121 in words is "two trillion, four hundred fifty-three billion, two hundred twenty-two million, three hundred twenty-five thousand, one hundred twenty-one".