2313213133 has 8 divisors (see below), whose sum is σ = 2884006080. Its totient is φ = 1802503680.

The previous prime is 2313213131. The next prime is 2313213163. The reversal of 2313213133 is 3313123132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2313213133 - 2¹ = 2313213131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313213131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15020788 + ... + 15020941.

It is an arithmetic number, because the mean of its divisors is an integer number (360500760).

Almost surely, 2^2313213133 is an apocalyptic number.

It is an amenable number.

2313213133 is a deficient number, since it is larger than the sum of its proper divisors (570792947).

2313213133 is a wasteful number, since it uses less digits than its factorization.

2313213133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30041747.

The product of its digits is 972, while the sum is 22.

The square root of 2313213133 is about 48095.8743864793. The cubic root of 2313213133 is about 1322.5290382095.

Adding to 2313213133 its reverse (3313123132), we get a palindrome (5626336265).

Subtracting 2313213133 from its reverse (3313123132), we obtain a palindrome (999909999).

The spelling of 2313213133 in words is "two billion, three hundred thirteen million, two hundred thirteen thousand, one hundred thirty-three".