220220002022 has 16 divisors (see below), whose sum is σ = 351212483952. Its totient is φ = 103202926080.

The previous prime is 220220001929. The next prime is 220220002027. The reversal of 220220002022 is 220200022022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 220220001988 and 220220002006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220220002027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13429688 + ... + 13446075.

It is an arithmetic number, because the mean of its divisors is an integer number (21950780247).

Almost surely, 2^220220002022 is an apocalyptic number.

220220002022 is a deficient number, since it is larger than the sum of its proper divisors (130992481930).

220220002022 is a wasteful number, since it uses less digits than its factorization.

220220002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26876023.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 220220002022 its reverse (220200022022), we get a palindrome (440420024044).

The spelling of 220220002022 in words is "two hundred twenty billion, two hundred twenty million, two thousand, twenty-two".