20222033202 has 96 divisors (see below), whose sum is σ = 51372607104. Its totient is φ = 5628268800.

The previous prime is 20222033191. The next prime is 20222033207. The reversal of 20222033202 is 20233022202.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (20222033207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3908077 + ... + 3913247.

It is an arithmetic number, because the mean of its divisors is an integer number (535131324).

Almost surely, 2^20222033202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20222033202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25686303552).

20222033202 is an abundant number, since it is smaller than the sum of its proper divisors (31150573902).

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

20222033202 is a wasteful number, since it uses less digits than its factorization.

20222033202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5984 (or 5981 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 20222033202 its reverse (20233022202), we get a palindrome (40455055404).

The spelling of 20222033202 in words is "twenty billion, two hundred twenty-two million, thirty-three thousand, two hundred two".