2312022 has 16 divisors (see below), whose sum is σ = 4700592. Its totient is φ = 757920.

The previous prime is 2312021. The next prime is 2312027. The reversal of 2312022 is 2202132.

2312022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2311989 and 2312007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2793 + ... + 3524.

It is an arithmetic number, because the mean of its divisors is an integer number (293787).

2^2312022 is an apocalyptic number.

2312022 is an abundant number, since it is smaller than the sum of its proper divisors (2388570).

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

2312022 is a wasteful number, since it uses less digits than its factorization.

2312022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6383.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2312022 is about 1520.5334590202. The cubic root of 2312022 is about 132.2301997818.

Adding to 2312022 its reverse (2202132), we get a palindrome (4514154).

The spelling of 2312022 in words is "two million, three hundred twelve thousand, twenty-two".