222230122 has 8 divisors (see below), whose sum is σ = 336581856. Its totient is φ = 110036172.

The previous prime is 222230101. The next prime is 222230123. The reversal of 222230122 is 221032222.

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

It is a junction number, because it is equal to n+sod(n) for n = 222230096 and 222230105.

It is not an unprimeable number, because it can be changed into a prime (222230123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 539188 + ... + 539599.

It is an arithmetic number, because the mean of its divisors is an integer number (42072732).

Almost surely, 2^222230122 is an apocalyptic number.

222230122 is a deficient number, since it is larger than the sum of its proper divisors (114351734).

222230122 is a wasteful number, since it uses less digits than its factorization.

222230122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078892.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 222230122 is about 14907.3848142456. The cubic root of 222230122 is about 605.7140416168.

Adding to 222230122 its reverse (221032222), we get a palindrome (443262344).

The spelling of 222230122 in words is "two hundred twenty-two million, two hundred thirty thousand, one hundred twenty-two".