43422202022 has 16 divisors (see below), whose sum is σ = 65320791120. Its totient is φ = 21648640032.

The previous prime is 43422202003. The next prime is 43422202027. The reversal of 43422202022 is 22020222434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43422202027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3395813 + ... + 3408575.

It is an arithmetic number, because the mean of its divisors is an integer number (4082549445).

Almost surely, 2^43422202022 is an apocalyptic number.

43422202022 is a deficient number, since it is larger than the sum of its proper divisors (21898589098).

43422202022 is a wasteful number, since it uses less digits than its factorization.

43422202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17527.

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 43422202022 its reverse (22020222434), we get a palindrome (65442424456).

The spelling of 43422202022 in words is "forty-three billion, four hundred twenty-two million, two hundred two thousand, twenty-two".