2320212022 has 32 divisors (see below), whose sum is σ = 3571983360. Its totient is φ = 1130088960.

The previous prime is 2320212001. The next prime is 2320212023. The reversal of 2320212022 is 2202120232.

It is a junction number, because it is equal to n+sod(n) for n = 2320211987 and 2320212005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320212023) 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 15 ways as a sum of consecutive naturals, for example, 4453122 + ... + 4453642.

It is an arithmetic number, because the mean of its divisors is an integer number (111624480).

Almost surely, 2^2320212022 is an apocalyptic number.

2320212022 is a deficient number, since it is larger than the sum of its proper divisors (1251771338).

2320212022 is a wasteful number, since it uses less digits than its factorization.

2320212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2320212022 is about 48168.5791984775. The cubic root of 2320212022 is about 1323.8615158504.

Adding to 2320212022 its reverse (2202120232), we get a palindrome (4522332254).

The spelling of 2320212022 in words is "two billion, three hundred twenty million, two hundred twelve thousand, twenty-two".