4022332121422 has 4 divisors (see below), whose sum is σ = 6033498182136. Its totient is φ = 2011166060710.

The previous prime is 4022332121411. The next prime is 4022332121443. The reversal of 4022332121422 is 2241212332204.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005583030354 + ... + 1005583030357.

It is an arithmetic number, because the mean of its divisors is an integer number (1508374545534).

Almost surely, 2^{4022332121422} is an apocalyptic number.

4022332121422 is a deficient number, since it is larger than the sum of its proper divisors (2011166060714).

4022332121422 is a wasteful number, since it uses less digits than its factorization.

4022332121422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011166060713.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4022332121422 its reverse (2241212332204), we get a palindrome (6263544453626).

The spelling of 4022332121422 in words is "four trillion, twenty-two billion, three hundred thirty-two million, one hundred twenty-one thousand, four hundred twenty-two".