22445224115125 has 64 divisors (see below), whose sum is σ = 33170167180800. Its totient is φ = 14844669964800.

The previous prime is 22445224115099. The next prime is 22445224115131. The reversal of 22445224115125 is 52151142254422.

It is not a de Polignac number, because 22445224115125 - 2¹⁵ = 22445224082357 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1365520 + ... + 6837769.

It is an arithmetic number, because the mean of its divisors is an integer number (518283862200).

Almost surely, 2^{22445224115125} is an apocalyptic number.

22445224115125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22445224115125 is a deficient number, since it is larger than the sum of its proper divisors (10724943065675).

22445224115125 is an equidigital number, since it uses as much as digits as its factorization.

22445224115125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8203423 (or 8203413 counting only the distinct ones).

The product of its digits is 256000, while the sum is 40.

Adding to 22445224115125 its reverse (52151142254422), we get a palindrome (74596366369547).

It can be divided in two parts, 22445 and 224115125, that multiplied together give a square (5030263980625 = 2242825²).

The spelling of 22445224115125 in words is "twenty-two trillion, four hundred forty-five billion, two hundred twenty-four million, one hundred fifteen thousand, one hundred twenty-five".