222002132222 has 8 divisors (see below), whose sum is σ = 358618829016. Its totient is φ = 102462522552.

The previous prime is 222002132197. The next prime is 222002132243. The reversal of 222002132222 is 222231200222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×222002132222² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222002132194 and 222002132203.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4269271748 + ... + 4269271799.

It is an arithmetic number, because the mean of its divisors is an integer number (44827353627).

Almost surely, 2^222002132222 is an apocalyptic number.

222002132222 is a deficient number, since it is larger than the sum of its proper divisors (136616696794).

222002132222 is a wasteful number, since it uses less digits than its factorization.

222002132222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8538543562.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 222002132222 its reverse (222231200222), we get a palindrome (444233332444).

The spelling of 222002132222 in words is "two hundred twenty-two billion, two million, one hundred thirty-two thousand, two hundred twenty-two".