1133112199 has 2 divisors, whose sum is σ = 1133112200. Its totient is φ = 1133112198.

The previous prime is 1133112187. The next prime is 1133112223. The reversal of 1133112199 is 9912113311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1133112199 - 2²¹ = 1131015047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1133112199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1133112179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566556099 + 566556100.

It is an arithmetic number, because the mean of its divisors is an integer number (566556100).

Almost surely, 2^1133112199 is an apocalyptic number.

1133112199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133112199 is an equidigital number, since it uses as much as digits as its factorization.

1133112199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1458, while the sum is 31.

The square root of 1133112199 is about 33661.7319667304. The cubic root of 1133112199 is about 1042.5357866209.

It can be divided in two parts, 1133112 and 199, that added together give a palindrome (1133311).

The spelling of 1133112199 in words is "one billion, one hundred thirty-three million, one hundred twelve thousand, one hundred ninety-nine".