220322026 has 4 divisors (see below), whose sum is σ = 330483042. Its totient is φ = 110161012.

The previous prime is 220321999. The next prime is 220322033. The reversal of 220322026 is 620223022.

220322026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 200081025 + 20241001 = 14145^2 + 4499^2 .

It is a junction number, because it is equal to n+sod(n) for n = 220321994 and 220322012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55080505 + ... + 55080508.

Almost surely, 2^220322026 is an apocalyptic number.

220322026 is a deficient number, since it is larger than the sum of its proper divisors (110161016).

220322026 is a wasteful number, since it uses less digits than its factorization.

220322026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110161015.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 220322026 is about 14843.2484988967. The cubic root of 220322026 is about 603.9754770536.

Adding to 220322026 its reverse (620223022), we get a palindrome (840545048).

The spelling of 220322026 in words is "two hundred twenty million, three hundred twenty-two thousand, twenty-six".