2313111322 has 8 divisors (see below), whose sum is σ = 3490443936. Its totient is φ = 1149630012.

The previous prime is 2313111299. The next prime is 2313111331. The reversal of 2313111322 is 2231113132.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2313111322.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3462408 + ... + 3463075.

It is an arithmetic number, because the mean of its divisors is an integer number (436305492).

Almost surely, 2^2313111322 is an apocalyptic number.

2313111322 is a deficient number, since it is larger than the sum of its proper divisors (1177332614).

2313111322 is a wasteful number, since it uses less digits than its factorization.

2313111322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6925652.

The product of its digits is 216, while the sum is 19.

The square root of 2313111322 is about 48094.8159576477. The cubic root of 2313111322 is about 1322.5096351870.

Adding to 2313111322 its reverse (2231113132), we get a palindrome (4544224454).

It can be divided in two parts, 23131 and 11322, that added together give a triangular number (34453 = T₂₆₂).

The spelling of 2313111322 in words is "two billion, three hundred thirteen million, one hundred eleven thousand, three hundred twenty-two".