220022350 has 24 divisors (see below), whose sum is σ = 420305688. Its totient is φ = 85629600.

The previous prime is 220022323. The next prime is 220022353. The reversal of 220022350 is 53220022.

220022350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220022353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57616 + ... + 61315.

It is an arithmetic number, because the mean of its divisors is an integer number (17512737).

Almost surely, 2^220022350 is an apocalyptic number.

220022350 is a deficient number, since it is larger than the sum of its proper divisors (200283338).

220022350 is a wasteful number, since it uses less digits than its factorization.

220022350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118980 (or 118975 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 220022350 is about 14833.1503734035. The cubic root of 220022350 is about 603.7015158239.

Adding to 220022350 its reverse (53220022), we get a palindrome (273242372).

The spelling of 220022350 in words is "two hundred twenty million, twenty-two thousand, three hundred fifty".