1133716331 has 4 divisors (see below), whose sum is σ = 1236781464. Its totient is φ = 1030651200.

The previous prime is 1133716307. The next prime is 1133716351. The reversal of 1133716331 is 1336173311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1336173311 = 11 ⋅121470301.

It is a cyclic number.

It is not a de Polignac number, because 1133716331 - 2⁶ = 1133716267 is a prime.

It is a super-2 number, since 2×1133716331² = 2570625438352203122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1133716294 and 1133716303.

It is not an unprimeable number, because it can be changed into a prime (1133716351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51532550 + ... + 51532571.

It is an arithmetic number, because the mean of its divisors is an integer number (309195366).

Almost surely, 2^1133716331 is an apocalyptic number.

1133716331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1133716331 is a deficient number, since it is larger than the sum of its proper divisors (103065133).

1133716331 is a wasteful number, since it uses less digits than its factorization.

1133716331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103065132.

The product of its digits is 3402, while the sum is 29.

The square root of 1133716331 is about 33670.7043436873. The cubic root of 1133716331 is about 1042.7210337452.

Adding to 1133716331 its reverse (1336173311), we get a palindrome (2469889642).

The spelling of 1133716331 in words is "one billion, one hundred thirty-three million, seven hundred sixteen thousand, three hundred thirty-one".