2222041555 has 32 divisors (see below), whose sum is σ = 2778209280. Its totient is φ = 1704917760.

The previous prime is 2222041553. The next prime is 2222041561. The reversal of 2222041555 is 5551402222.

It is not a de Polignac number, because 2222041555 - 2¹ = 2222041553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2222041553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4264695 + ... + 4265215.

It is an arithmetic number, because the mean of its divisors is an integer number (86819040).

Almost surely, 2^2222041555 is an apocalyptic number.

2222041555 is a deficient number, since it is larger than the sum of its proper divisors (556167725).

2222041555 is a wasteful number, since it uses less digits than its factorization.

2222041555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 2222041555 is about 47138.5357748838. The cubic root of 2222041555 is about 1304.9205150181.

Adding to 2222041555 its reverse (5551402222), we get a palindrome (7773443777).

The spelling of 2222041555 in words is "two billion, two hundred twenty-two million, forty-one thousand, five hundred fifty-five".