1120133313 has 16 divisors (see below), whose sum is σ = 1787107840. Its totient is φ = 689312592.

The previous prime is 1120133309. The next prime is 1120133317. The reversal of 1120133313 is 3133310211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1120133309) and next prime (1120133317).

It is not a de Polignac number, because 1120133313 - 2² = 1120133309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1120133317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1595281 + ... + 1595982.

It is an arithmetic number, because the mean of its divisors is an integer number (111694240).

Almost surely, 2^1120133313 is an apocalyptic number.

1120133313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1120133313 is a deficient number, since it is larger than the sum of its proper divisors (666974527).

1120133313 is a wasteful number, since it uses less digits than its factorization.

1120133313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3191285 (or 3191279 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 1120133313 is about 33468.3927459924. The cubic root of 1120133313 is about 1038.5400227216.

Adding to 1120133313 its reverse (3133310211), we get a palindrome (4253443524).

The spelling of 1120133313 in words is "one billion, one hundred twenty million, one hundred thirty-three thousand, three hundred thirteen".