22000412325 has 24 divisors (see below), whose sum is σ = 36386064000. Its totient is φ = 11729666560.

The previous prime is 22000412309. The next prime is 22000412339. The reversal of 22000412325 is 52321400022.

It is not a de Polignac number, because 22000412325 - 2⁴ = 22000412309 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 23 ways as a sum of consecutive naturals, for example, 186901 + ... + 280949.

It is an arithmetic number, because the mean of its divisors is an integer number (1516086000).

Almost surely, 2^22000412325 is an apocalyptic number.

22000412325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22000412325 is a deficient number, since it is larger than the sum of its proper divisors (14385651675).

22000412325 is a wasteful number, since it uses less digits than its factorization.

22000412325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97181 (or 97176 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 22000412325 its reverse (52321400022), we get a palindrome (74321812347).

The spelling of 22000412325 in words is "twenty-two billion, four hundred twelve thousand, three hundred twenty-five".