1130213133 has 12 divisors (see below), whose sum is σ = 1865748768. Its totient is φ = 645836040.

The previous prime is 1130213107. The next prime is 1130213141. The reversal of 1130213133 is 3313120311.

It is a happy number.

It is not a de Polignac number, because 1130213133 - 2⁵ = 1130213101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130213153) 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 11 ways as a sum of consecutive naturals, for example, 8969883 + ... + 8970008.

It is an arithmetic number, because the mean of its divisors is an integer number (155479064).

Almost surely, 2^1130213133 is an apocalyptic number.

It is an amenable number.

1130213133 is a deficient number, since it is larger than the sum of its proper divisors (735535635).

1130213133 is a wasteful number, since it uses less digits than its factorization.

1130213133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17939904 (or 17939901 counting only the distinct ones).

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

The square root of 1130213133 is about 33618.6426406540. The cubic root of 1130213133 is about 1041.6459184888.

Adding to 1130213133 its reverse (3313120311), we get a palindrome (4443333444).

The spelling of 1130213133 in words is "one billion, one hundred thirty million, two hundred thirteen thousand, one hundred thirty-three".