2311162422 has 16 divisors (see below), whose sum is σ = 4623644160. Its totient is φ = 770167592.

The previous prime is 2311162421. The next prime is 2311162423. The reversal of 2311162422 is 2242611132.

It is an interprime number because it is at equal distance from previous prime (2311162421) and next prime (2311162423).

It is a junction number, because it is equal to n+sod(n) for n = 2311162392 and 2311162401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2311162421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31422 + ... + 74897.

It is an arithmetic number, because the mean of its divisors is an integer number (288977760).

Almost surely, 2^2311162422 is an apocalyptic number.

2311162422 is an abundant number, since it is smaller than the sum of its proper divisors (2312481738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2311162422 is a wasteful number, since it uses less digits than its factorization.

2311162422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109947.

The product of its digits is 1152, while the sum is 24.

The square root of 2311162422 is about 48074.5506687270. The cubic root of 2311162422 is about 1322.1381062695.

Adding to 2311162422 its reverse (2242611132), we get a palindrome (4553773554).

The spelling of 2311162422 in words is "two billion, three hundred eleven million, one hundred sixty-two thousand, four hundred twenty-two".