223241112025 has 12 divisors (see below), whose sum is σ = 280611022012. Its totient is φ = 176146410240.

The previous prime is 223241112001. The next prime is 223241112037. The reversal of 223241112025 is 520211142322.

It can be written as a sum of positive squares in 6 ways, for example, as 3370150809 + 219870961216 = 58053^2 + 468904^2 .

It is not a de Polignac number, because 223241112025 - 2⁵ = 223241111993 is a prime.

It is a super-4 number, since 4×223241112025⁴ (a number of 46 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian 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, 61160124 + ... + 61163773.

Almost surely, 2^223241112025 is an apocalyptic number.

223241112025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

223241112025 is a deficient number, since it is larger than the sum of its proper divisors (57369909987).

223241112025 is a wasteful number, since it uses less digits than its factorization.

223241112025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122323980 (or 122323975 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 223241112025 its reverse (520211142322), we get a palindrome (743452254347).

The spelling of 223241112025 in words is "two hundred twenty-three billion, two hundred forty-one million, one hundred twelve thousand, twenty-five".