220022002122022 has 8 divisors (see below), whose sum is σ = 330049408920336. Its totient is φ = 110005532481912.

The previous prime is 220022002122001. The next prime is 220022002122023. The reversal of 220022002122022 is 220221200220022.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220022002122023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2734239258 + ... + 2734319725.

It is an arithmetic number, because the mean of its divisors is an integer number (41256176115042).

Almost surely, 2^{220022002122022} is an apocalyptic number.

220022002122022 is a deficient number, since it is larger than the sum of its proper divisors (110027406798314).

220022002122022 is a wasteful number, since it uses less digits than its factorization.

220022002122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5468579102.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 220022002122022 its reverse (220221200220022), we get a palindrome (440243202342044).

The spelling of 220022002122022 in words is "two hundred twenty trillion, twenty-two billion, two million, one hundred twenty-two thousand, twenty-two".