32222451325 has 12 divisors (see below), whose sum is σ = 40044842100. Its totient is φ = 25720540160.

The previous prime is 32222451301. The next prime is 32222451343. The reversal of 32222451325 is 52315422223.

It can be written as a sum of positive squares in 6 ways, for example, as 2608859929 + 29613591396 = 51077^2 + 172086^2 .

It is not a de Polignac number, because 32222451325 - 2⁵ = 32222451293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1424074 + ... + 1446523.

It is an arithmetic number, because the mean of its divisors is an integer number (3337070175).

Almost surely, 2^32222451325 is an apocalyptic number.

It is an amenable number.

32222451325 is a deficient number, since it is larger than the sum of its proper divisors (7822390775).

32222451325 is a wasteful number, since it uses less digits than its factorization.

32222451325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2871056 (or 2871051 counting only the distinct ones).

The product of its digits is 28800, while the sum is 31.

Adding to 32222451325 its reverse (52315422223), we get a palindrome (84537873548).

The spelling of 32222451325 in words is "thirty-two billion, two hundred twenty-two million, four hundred fifty-one thousand, three hundred twenty-five".