4222012022 has 16 divisors (see below), whose sum is σ = 6397462512. Its totient is φ = 2089612800.

The previous prime is 4222012007. The next prime is 4222012051. The reversal of 4222012022 is 2202102224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74897 + ... + 118547.

It is an arithmetic number, because the mean of its divisors is an integer number (399841407).

Almost surely, 2^4222012022 is an apocalyptic number.

4222012022 is a deficient number, since it is larger than the sum of its proper divisors (2175450490).

4222012022 is a wasteful number, since it uses less digits than its factorization.

4222012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44143.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 4222012022 is about 64977.0114886796. The cubic root of 4222012022 is about 1616.2423732445.

Adding to 4222012022 its reverse (2202102224), we get a palindrome (6424114246).

The spelling of 4222012022 in words is "four billion, two hundred twenty-two million, twelve thousand, twenty-two".