22412512234025 has 12 divisors (see below), whose sum is σ = 27819787342272. Its totient is φ = 17911769676240.

The previous prime is 22412512233997. The next prime is 22412512234031. The reversal of 22412512234025 is 52043221521422.

It is not a de Polignac number, because 22412512234025 - 2¹⁶ = 22412512168489 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 455977709 + ... + 456026858.

It is an arithmetic number, because the mean of its divisors is an integer number (2318315611856).

Almost surely, 2^{22412512234025} is an apocalyptic number.

22412512234025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22412512234025 is a deficient number, since it is larger than the sum of its proper divisors (5407275108247).

22412512234025 is an equidigital number, since it uses as much as digits as its factorization.

22412512234025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912005560 (or 912005555 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 22412512234025 its reverse (52043221521422), we get a palindrome (74455733755447).

The spelling of 22412512234025 in words is "twenty-two trillion, four hundred twelve billion, five hundred twelve million, two hundred thirty-four thousand, twenty-five".