22330012325 has 12 divisors (see below), whose sum is σ = 28644016740. Its totient is φ = 17248008960.

The previous prime is 22330012303. The next prime is 22330012343. The reversal of 22330012325 is 52321003322.

It can be written as a sum of positive squares in 6 ways, for example, as 2284266436 + 20045745889 = 47794^2 + 141583^2 .

It is not a de Polignac number, because 22330012325 - 2¹⁸ = 22329750181 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22330012325.

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, 15399284 + ... + 15400733.

It is an arithmetic number, because the mean of its divisors is an integer number (2387001395).

Almost surely, 2^22330012325 is an apocalyptic number.

22330012325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22330012325 is a deficient number, since it is larger than the sum of its proper divisors (6314004415).

22330012325 is a wasteful number, since it uses less digits than its factorization.

22330012325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30800056 (or 30800051 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 22330012325 its reverse (52321003322), we get a palindrome (74651015647).

The spelling of 22330012325 in words is "twenty-two billion, three hundred thirty million, twelve thousand, three hundred twenty-five".