2225153321124 has 24 divisors (see below), whose sum is σ = 5192413211328. Its totient is φ = 741662231520.

The previous prime is 2225153321123. The next prime is 2225153321137. The reversal of 2225153321124 is 4211233515222.

It is not an unprimeable number, because it can be changed into a prime (2225153321123) 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, 6775687 + ... + 7096494.

It is an arithmetic number, because the mean of its divisors is an integer number (216350550472).

Almost surely, 2^{2225153321124} is an apocalyptic number.

It is an amenable number.

2225153321124 is an abundant number, since it is smaller than the sum of its proper divisors (2967259890204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2225153321124 is a wasteful number, since it uses less digits than its factorization.

2225153321124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13885555 (or 13885553 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

Adding to 2225153321124 its reverse (4211233515222), we get a palindrome (6436386836346).

The spelling of 2225153321124 in words is "two trillion, two hundred twenty-five billion, one hundred fifty-three million, three hundred twenty-one thousand, one hundred twenty-four".