4022012322242 has 8 divisors (see below), whose sum is σ = 6033027004416. Its totient is φ = 2011003320772.

The previous prime is 4022012322221. The next prime is 4022012322271. The reversal of 4022012322242 is 2422232102204.

It is a happy number.

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

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, 1938383 + ... + 3435309.

It is an arithmetic number, because the mean of its divisors is an integer number (754128375552).

Almost surely, 2^{4022012322242} is an apocalyptic number.

4022012322242 is a deficient number, since it is larger than the sum of its proper divisors (2011014682174).

4022012322242 is a wasteful number, since it uses less digits than its factorization.

4022012322242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2840352.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 4022012322242 its reverse (2422232102204), we get a palindrome (6444244424446).

The spelling of 4022012322242 in words is "four trillion, twenty-two billion, twelve million, three hundred twenty-two thousand, two hundred forty-two".