1133131199 has 2 divisors, whose sum is σ = 1133131200. Its totient is φ = 1133131198.

The previous prime is 1133131169. The next prime is 1133131213. The reversal of 1133131199 is 9911313311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1133131199 - 2¹⁶ = 1133065663 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1133131169) 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 as a sum of consecutive naturals, namely, 566565599 + 566565600.

It is an arithmetic number, because the mean of its divisors is an integer number (566565600).

Almost surely, 2^1133131199 is an apocalyptic number.

1133131199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133131199 is an equidigital number, since it uses as much as digits as its factorization.

1133131199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2187, while the sum is 32.

The square root of 1133131199 is about 33662.0141851316. The cubic root of 1133131199 is about 1042.5416136605.

The spelling of 1133131199 in words is "one billion, one hundred thirty-three million, one hundred thirty-one thousand, one hundred ninety-nine".