3130133233 has 4 divisors (see below), whose sum is σ = 3206477988. Its totient is φ = 3053788480.

The previous prime is 3130133221. The next prime is 3130133239. The reversal of 3130133233 is 3323310313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3323310313 = 26161 ⋅127033.

It can be written as a sum of positive squares in 2 ways, for example, as 437353569 + 2692779664 = 20913^2 + 51892^2 .

It is a cyclic number.

It is not a de Polignac number, because 3130133233 - 2¹³ = 3130125041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3130133239) 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, 38172316 + ... + 38172397.

It is an arithmetic number, because the mean of its divisors is an integer number (801619497).

Almost surely, 2^3130133233 is an apocalyptic number.

It is an amenable number.

3130133233 is a deficient number, since it is larger than the sum of its proper divisors (76344755).

3130133233 is an equidigital number, since it uses as much as digits as its factorization.

3130133233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76344754.

The product of its (nonzero) digits is 1458, while the sum is 22.

The square root of 3130133233 is about 55947.5936301107. The cubic root of 3130133233 is about 1462.8089466197.

Adding to 3130133233 its reverse (3323310313), we get a palindrome (6453443546).

The spelling of 3130133233 in words is "three billion, one hundred thirty million, one hundred thirty-three thousand, two hundred thirty-three".