1325243354332 has 12 divisors (see below), whose sum is σ = 2441237758120. Its totient is φ = 627746852016.

The previous prime is 1325243354243. The next prime is 1325243354333. The reversal of 1325243354332 is 2334533425231.

It is a super-2 number, since 2×1325243354332² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1325243354333) 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, 8718706203 + ... + 8718706354.

Almost surely, 2^{1325243354332} is an apocalyptic number.

It is an amenable number.

1325243354332 is a deficient number, since it is larger than the sum of its proper divisors (1115994403788).

1325243354332 is a wasteful number, since it uses less digits than its factorization.

1325243354332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17437412580 (or 17437412578 counting only the distinct ones).

The product of its digits is 777600, while the sum is 40.

Adding to 1325243354332 its reverse (2334533425231), we get a palindrome (3659776779563).

The spelling of 1325243354332 in words is "one trillion, three hundred twenty-five billion, two hundred forty-three million, three hundred fifty-four thousand, three hundred thirty-two".