222522114 has 8 divisors (see below), whose sum is σ = 445044240. Its totient is φ = 74174036.

The previous prime is 222522103. The next prime is 222522137. The reversal of 222522114 is 411225222.

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

222522114 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18543504 + ... + 18543515.

It is an arithmetic number, because the mean of its divisors is an integer number (55630530).

Almost surely, 2^222522114 is an apocalyptic number.

222522114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

222522114 is a wasteful number, since it uses less digits than its factorization.

222522114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37087024.

The product of its digits is 640, while the sum is 21.

The square root of 222522114 is about 14917.1751347231. The cubic root of 222522114 is about 605.9792115645.

Adding to 222522114 its reverse (411225222), we get a palindrome (633747336).

It can be divided in two parts, 2 and 22522114, that added together give a triangular number (22522116 = T₆₇₁₁).

The spelling of 222522114 in words is "two hundred twenty-two million, five hundred twenty-two thousand, one hundred fourteen".