1222241119 has 16 divisors (see below), whose sum is σ = 1368864000. Its totient is φ = 1081656000.

The previous prime is 1222241113. The next prime is 1222241143. The reversal of 1222241119 is 9111422221.

It is a cyclic number.

It is not a de Polignac number, because 1222241119 - 2⁵ = 1222241087 is a prime.

It is a super-2 number, since 2×1222241119² = 2987746705948744322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1222241093 and 1222241102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222241113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222334 + ... + 227764.

It is an arithmetic number, because the mean of its divisors is an integer number (85554000).

Almost surely, 2^1222241119 is an apocalyptic number.

1222241119 is a deficient number, since it is larger than the sum of its proper divisors (146622881).

1222241119 is a wasteful number, since it uses less digits than its factorization.

1222241119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5982.

The product of its digits is 576, while the sum is 25.

The square root of 1222241119 is about 34960.5651985205. The cubic root of 1222241119 is about 1069.1836201578.

The spelling of 1222241119 in words is "one billion, two hundred twenty-two million, two hundred forty-one thousand, one hundred nineteen".