222231133331022 has 32 divisors (see below), whose sum is σ = 446160288890880. Its totient is φ = 73794507360480.

The previous prime is 222231133331021. The next prime is 222231133331029. The reversal of 222231133331022 is 220133331132222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222231133331021) 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, 56422054 + ... + 60232137.

It is an arithmetic number, because the mean of its divisors is an integer number (13942509027840).

Almost surely, 2^{222231133331022} is an apocalyptic number.

222231133331022 is an abundant number, since it is smaller than the sum of its proper divisors (223929155559858).

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

222231133331022 is a wasteful number, since it uses less digits than its factorization.

222231133331022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116655408.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 222231133331022 its reverse (220133331132222), we get a palindrome (442364464463244).

The spelling of 222231133331022 in words is "two hundred twenty-two trillion, two hundred thirty-one billion, one hundred thirty-three million, three hundred thirty-one thousand, twenty-two".