222000020022 has 32 divisors (see below), whose sum is σ = 484393478400. Its totient is φ = 67268594720.

The previous prime is 222000019973. The next prime is 222000020029. The reversal of 222000020022 is 220020000222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222000020029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1079104 + ... + 1268252.

It is an arithmetic number, because the mean of its divisors is an integer number (15137296200).

Almost surely, 2^222000020022 is an apocalyptic number.

222000020022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222000020022 is an abundant number, since it is smaller than the sum of its proper divisors (262393458378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222000020022 is a wasteful number, since it uses less digits than its factorization.

222000020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206948.

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 222000020022 its reverse (220020000222), we get a palindrome (442020020244).

It can be divided in two parts, 2220000200 and 22, that added together give a palindrome (2220000222).

The spelling of 222000020022 in words is "two hundred twenty-two billion, twenty thousand, twenty-two".