20222332022 has 8 divisors (see below), whose sum is σ = 30334458096. Its totient is φ = 10110845992.

The previous prime is 20222332019. The next prime is 20222332027. The reversal of 20222332022 is 22023322202.

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

It is a junction number, because it is equal to n+sod(n) for n = 20222331985 and 20222332003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20222332027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71153 + ... + 213324.

It is an arithmetic number, because the mean of its divisors is an integer number (3791807262).

Almost surely, 2^20222332022 is an apocalyptic number.

20222332022 is a deficient number, since it is larger than the sum of its proper divisors (10112126074).

20222332022 is a wasteful number, since it uses less digits than its factorization.

20222332022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320022.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 20222332022 its reverse (22023322202), we get a palindrome (42245654224).

The spelling of 20222332022 in words is "twenty billion, two hundred twenty-two million, three hundred thirty-two thousand, twenty-two".