1325231441432 has 16 divisors (see below), whose sum is σ = 2484832340400. Its totient is φ = 662609484000.

The previous prime is 1325231441393. The next prime is 1325231441437. The reversal of 1325231441432 is 2341441325231.

It is a super-3 number, since 3×1325231441432³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1325231441392 and 1325231441401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1325231441437) 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, 195182 + ... + 1639682.

It is an arithmetic number, because the mean of its divisors is an integer number (155302021275).

Almost surely, 2^{1325231441432} is an apocalyptic number.

It is an amenable number.

1325231441432 is a deficient number, since it is larger than the sum of its proper divisors (1159600898968).

1325231441432 is a wasteful number, since it uses less digits than its factorization.

1325231441432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559186 (or 1559182 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

Adding to 1325231441432 its reverse (2341441325231), we get a palindrome (3666672766663).

The spelling of 1325231441432 in words is "one trillion, three hundred twenty-five billion, two hundred thirty-one million, four hundred forty-one thousand, four hundred thirty-two".