222213323022 has 16 divisors (see below), whose sum is σ = 444967979472. Its totient is φ = 73980885440.

The previous prime is 222213322973. The next prime is 222213323029. The reversal of 222213323022 is 220323312222.

It is a junction number, because it is equal to n+sod(n) for n = 222213322983 and 222213323001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222213323029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22550223 + ... + 22560074.

It is an arithmetic number, because the mean of its divisors is an integer number (27810498717).

Almost surely, 2^222213323022 is an apocalyptic number.

222213323022 is an abundant number, since it is smaller than the sum of its proper divisors (222754656450).

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

222213323022 is a wasteful number, since it uses less digits than its factorization.

222213323022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45111123.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 222213323022 its reverse (220323312222), we get a palindrome (442536635244).

The spelling of 222213323022 in words is "two hundred twenty-two billion, two hundred thirteen million, three hundred twenty-three thousand, twenty-two".