13032442025 has 12 divisors (see below), whose sum is σ = 16257001152. Its totient is φ = 10363519440.

The previous prime is 13032442009. The next prime is 13032442039. The reversal of 13032442025 is 52024423031.

It is not a de Polignac number, because 13032442025 - 2⁴ = 13032442009 is a prime.

It is a super-2 number, since 2×13032442025² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13032441985 and 13032442003.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1556597 + ... + 1564946.

It is an arithmetic number, because the mean of its divisors is an integer number (1354750096).

Almost surely, 2^13032442025 is an apocalyptic number.

It is an amenable number.

13032442025 is a deficient number, since it is larger than the sum of its proper divisors (3224559127).

13032442025 is a wasteful number, since it uses less digits than its factorization.

13032442025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3121720 (or 3121715 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 13032442025 its reverse (52024423031), we get a palindrome (65056865056).

The spelling of 13032442025 in words is "thirteen billion, thirty-two million, four hundred forty-two thousand, twenty-five".