22431200441325 has 96 divisors (see below), whose sum is σ = 40127668914816. Its totient is φ = 10990928040960.

The previous prime is 22431200441323. The next prime is 22431200441327. The reversal of 22431200441325 is 52314400213422.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22431200441323) and next prime (22431200441327).

It is not a de Polignac number, because 22431200441325 - 2¹ = 22431200441323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22431200441323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 787238779 + ... + 787267271.

It is an arithmetic number, because the mean of its divisors is an integer number (417996551196).

Almost surely, 2^{22431200441325} is an apocalyptic number.

22431200441325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22431200441325 is a deficient number, since it is larger than the sum of its proper divisors (17696468473491).

22431200441325 is a wasteful number, since it uses less digits than its factorization.

22431200441325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32303 (or 32298 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 22431200441325 its reverse (52314400213422), we get a palindrome (74745600654747).

The spelling of 22431200441325 in words is "twenty-two trillion, four hundred thirty-one billion, two hundred million, four hundred forty-one thousand, three hundred twenty-five".