220022222303 has 16 divisors (see below), whose sum is σ = 237449049600. Its totient is φ = 202667433696.

The previous prime is 220022222293. The next prime is 220022222311. The reversal of 220022222303 is 303222220022.

It is not a de Polignac number, because 220022222303 - 2¹⁸ = 220021960159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220022222323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22476176 + ... + 22485962.

It is an arithmetic number, because the mean of its divisors is an integer number (14840565600).

Almost surely, 2^220022222303 is an apocalyptic number.

220022222303 is a deficient number, since it is larger than the sum of its proper divisors (17426827297).

220022222303 is a wasteful number, since it uses less digits than its factorization.

220022222303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13286.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 220022222303 its reverse (303222220022), we get a palindrome (523244442325).

The spelling of 220022222303 in words is "two hundred twenty billion, twenty-two million, two hundred twenty-two thousand, three hundred three".