1133222019 has 8 divisors (see below), whose sum is σ = 1559703552. Its totient is φ = 731110920.

The previous prime is 1133222003. The next prime is 1133222021. The reversal of 1133222019 is 9102223311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1133222019 - 2⁴ = 1133222003 is a prime.

It is a super-2 number, since 2×1133222019² = 2568384288692872722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1133222019.

It is not an unprimeable number, because it can be changed into a prime (1133222089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6092499 + ... + 6092684.

It is an arithmetic number, because the mean of its divisors is an integer number (194962944).

Almost surely, 2^1133222019 is an apocalyptic number.

1133222019 is a deficient number, since it is larger than the sum of its proper divisors (426481533).

1133222019 is a wasteful number, since it uses less digits than its factorization.

1133222019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12185217.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 1133222019 is about 33663.3631564049. The cubic root of 1133222019 is about 1042.5694660104.

The spelling of 1133222019 in words is "one billion, one hundred thirty-three million, two hundred twenty-two thousand, nineteen".