22222003441215 has 32 divisors (see below), whose sum is σ = 37426830785280. Its totient is φ = 11227870031616.

The previous prime is 22222003441193. The next prime is 22222003441219. The reversal of 22222003441215 is 51214430022222.

It is not a de Polignac number, because 22222003441215 - 2⁷ = 22222003441087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22222003441219) 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, 49343899 + ... + 49792211.

It is an arithmetic number, because the mean of its divisors is an integer number (1169588462040).

Almost surely, 2^{22222003441215} is an apocalyptic number.

22222003441215 is a deficient number, since it is larger than the sum of its proper divisors (15204827344065).

22222003441215 is a wasteful number, since it uses less digits than its factorization.

22222003441215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622263.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 22222003441215 its reverse (51214430022222), we get a palindrome (73436433463437).

The spelling of 22222003441215 in words is "twenty-two trillion, two hundred twenty-two billion, three million, four hundred forty-one thousand, two hundred fifteen".