1133222319 has 10 divisors (see below), whose sum is σ = 1692838400. Its totient is φ = 755481492.

The previous prime is 1133222303. The next prime is 1133222327. The reversal of 1133222319 is 9132223311.

1133222319 is a `hidden beast` number, since 11 + 332 + 2 + 2 + 319 = 666.

It is not a de Polignac number, because 1133222319 - 2⁴ = 1133222303 is a prime.

It is a super-2 number, since 2×1133222319² = 2568385648559475522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1133222292 and 1133222301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133222819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6995119 + ... + 6995280.

It is an arithmetic number, because the mean of its divisors is an integer number (169283840).

Almost surely, 2^1133222319 is an apocalyptic number.

1133222319 is a deficient number, since it is larger than the sum of its proper divisors (559616081).

1133222319 is an equidigital number, since it uses as much as digits as its factorization.

1133222319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13990411 (or 13990402 counting only the distinct ones).

The product of its digits is 1944, while the sum is 27.

The square root of 1133222319 is about 33663.3676122874. The cubic root of 1133222319 is about 1042.5695580109.

The spelling of 1133222319 in words is "one billion, one hundred thirty-three million, two hundred twenty-two thousand, three hundred nineteen".