1130133213 has 24 divisors (see below), whose sum is σ = 1786483296. Its totient is φ = 682749600.

The previous prime is 1130133211. The next prime is 1130133223. The reversal of 1130133213 is 3123310311.

It is a happy number.

It is not a de Polignac number, because 1130133213 - 2¹ = 1130133211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130133211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13378 + ... + 49388.

It is an arithmetic number, because the mean of its divisors is an integer number (74436804).

Almost surely, 2^1130133213 is an apocalyptic number.

It is an amenable number.

1130133213 is a deficient number, since it is larger than the sum of its proper divisors (656350083).

1130133213 is a wasteful number, since it uses less digits than its factorization.

1130133213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36345 (or 36342 counting only the distinct ones).

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

The square root of 1130133213 is about 33617.4539934243. The cubic root of 1130133213 is about 1041.6213655080.

Adding to 1130133213 its reverse (3123310311), we get a palindrome (4253443524).

The spelling of 1130133213 in words is "one billion, one hundred thirty million, one hundred thirty-three thousand, two hundred thirteen".