222000110022 has 32 divisors (see below), whose sum is σ = 449292460032. Its totient is φ = 73121143104.

The previous prime is 222000110021. The next prime is 222000110027. The reversal of 222000110022 is 220011000222.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222000110021) 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, 110598 + ... + 675449.

It is an arithmetic number, because the mean of its divisors is an integer number (14040389376).

Almost surely, 2^222000110022 is an apocalyptic number.

222000110022 is an abundant number, since it is smaller than the sum of its proper divisors (227292350010).

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

222000110022 is a wasteful number, since it uses less digits than its factorization.

222000110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786612.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 222000110022 its reverse (220011000222), we get a palindrome (442011110244).

The spelling of 222000110022 in words is "two hundred twenty-two billion, one hundred ten thousand, twenty-two".