25041331222 has 16 divisors (see below), whose sum is σ = 37623398400. Its totient is φ = 12500217640.

The previous prime is 25041331199. The next prime is 25041331223. The reversal of 25041331222 is 22213314052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25041331223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3619947 + ... + 3626857.

It is an arithmetic number, because the mean of its divisors is an integer number (2351462400).

Almost surely, 2^25041331222 is an apocalyptic number.

25041331222 is a deficient number, since it is larger than the sum of its proper divisors (12582067178).

25041331222 is a wasteful number, since it uses less digits than its factorization.

25041331222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9611.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 25041331222 its reverse (22213314052), we get a palindrome (47254645274).

The spelling of 25041331222 in words is "twenty-five billion, forty-one million, three hundred thirty-one thousand, two hundred twenty-two".