4022232120222 has 32 divisors (see below), whose sum is σ = 8322052838400. Its totient is φ = 1294481421408.

The previous prime is 4022232120197. The next prime is 4022232120229. The reversal of 4022232120222 is 2220212322204.

It is a super-2 number, since 2×4022232120222² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4022232120192 and 4022232120201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022232120229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7969179 + ... + 8458857.

It is an arithmetic number, because the mean of its divisors is an integer number (260064151200).

Almost surely, 2^{4022232120222} is an apocalyptic number.

4022232120222 is an abundant number, since it is smaller than the sum of its proper divisors (4299820718178).

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

4022232120222 is a wasteful number, since it uses less digits than its factorization.

4022232120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536920.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 4022232120222 its reverse (2220212322204), we get a palindrome (6242444442426).

The spelling of 4022232120222 in words is "four trillion, twenty-two billion, two hundred thirty-two million, one hundred twenty thousand, two hundred twenty-two".