2202212022 has 8 divisors (see below), whose sum is σ = 4404424056. Its totient is φ = 734070672.

The previous prime is 2202212009. The next prime is 2202212039. The reversal of 2202212022 is 2202122022.

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

2202212022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2202211992 and 2202212010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183517663 + ... + 183517674.

It is an arithmetic number, because the mean of its divisors is an integer number (550553007).

Almost surely, 2^2202212022 is an apocalyptic number.

2202212022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2202212022 is a wasteful number, since it uses less digits than its factorization.

2202212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367035342.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 2202212022 is about 46927.7319076897. The cubic root of 2202212022 is about 1301.0272003684.

Adding to 2202212022 its reverse (2202122022), we get a palindrome (4404334044).

Subtracting from 2202212022 its reverse (2202122022), we obtain a square (90000 = 300²).

The spelling of 2202212022 in words is "two billion, two hundred two million, two hundred twelve thousand, twenty-two".