1222274119 has 24 divisors (see below), whose sum is σ = 1409587200. Its totient is φ = 1057026960.

The previous prime is 1222274111. The next prime is 1222274129. The reversal of 1222274119 is 9114722221.

It is not a de Polignac number, because 1222274119 - 2³ = 1222274111 is a prime.

It is a super-2 number, since 2×1222274119² = 2987908043954452322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222274111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 552714 + ... + 554920.

It is an arithmetic number, because the mean of its divisors is an integer number (58732800).

Almost surely, 2^1222274119 is an apocalyptic number.

1222274119 is a deficient number, since it is larger than the sum of its proper divisors (187313081).

1222274119 is a wasteful number, since it uses less digits than its factorization.

1222274119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2451 (or 2440 counting only the distinct ones).

The product of its digits is 4032, while the sum is 31.

The square root of 1222274119 is about 34961.0371556680. The cubic root of 1222274119 is about 1069.1932425750.

The spelling of 1222274119 in words is "one billion, two hundred twenty-two million, two hundred seventy-four thousand, one hundred nineteen".