220552022 has 4 divisors (see below), whose sum is σ = 330828036. Its totient is φ = 110276010.

The previous prime is 220552021. The next prime is 220552043. The reversal of 220552022 is 220255022.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 220551985 and 220552003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220552021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55138004 + ... + 55138007.

It is an arithmetic number, because the mean of its divisors is an integer number (82707009).

Almost surely, 2^220552022 is an apocalyptic number.

220552022 is a deficient number, since it is larger than the sum of its proper divisors (110276014).

220552022 is a wasteful number, since it uses less digits than its factorization.

220552022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110276013.

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 220552022 is about 14850.9939734686. The cubic root of 220552022 is about 604.1855689771.

The spelling of 220552022 in words is "two hundred twenty million, five hundred fifty-two thousand, twenty-two".