22431200441125 has 32 divisors (see below), whose sum is σ = 31997534849280. Its totient is φ = 15379358961600.

The previous prime is 22431200441101. The next prime is 22431200441171. The reversal of 22431200441125 is 52114400213422.

It is not a de Polignac number, because 22431200441125 - 2⁹ = 22431200440613 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4933806 + ... + 8318944.

It is an arithmetic number, because the mean of its divisors is an integer number (999922964040).

Almost surely, 2^{22431200441125} is an apocalyptic number.

22431200441125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22431200441125 is a deficient number, since it is larger than the sum of its proper divisors (9566334408155).

22431200441125 is an equidigital number, since it uses as much as digits as its factorization.

22431200441125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3392734 (or 3392724 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 22431200441125 its reverse (52114400213422), we get a palindrome (74545600654547).

The spelling of 22431200441125 in words is "twenty-two trillion, four hundred thirty-one billion, two hundred million, four hundred forty-one thousand, one hundred twenty-five".