222102014 has 4 divisors (see below), whose sum is σ = 333153024. Its totient is φ = 111051006.

The previous prime is 222101977. The next prime is 222102031. The reversal of 222102014 is 410201222.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 222102014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55525502 + ... + 55525505.

It is an arithmetic number, because the mean of its divisors is an integer number (83288256).

Almost surely, 2^222102014 is an apocalyptic number.

222102014 is a deficient number, since it is larger than the sum of its proper divisors (111051010).

222102014 is a wasteful number, since it uses less digits than its factorization.

222102014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111051009.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 222102014 is about 14903.0873982541. The cubic root of 222102014 is about 605.5976281604.

Adding to 222102014 its reverse (410201222), we get a palindrome (632303236).

The spelling of 222102014 in words is "two hundred twenty-two million, one hundred two thousand, fourteen".