1114145222 has 8 divisors (see below), whose sum is σ = 1710083496. Its totient is φ = 544117392.

The previous prime is 1114145191. The next prime is 1114145243. The reversal of 1114145222 is 2225414111.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6477503 + ... + 6477674.

It is an arithmetic number, because the mean of its divisors is an integer number (213760437).

Almost surely, 2^1114145222 is an apocalyptic number.

1114145222 is a deficient number, since it is larger than the sum of its proper divisors (595938274).

1114145222 is a wasteful number, since it uses less digits than its factorization.

1114145222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12955222.

The product of its digits is 640, while the sum is 23.

The square root of 1114145222 is about 33378.8139693429. The cubic root of 1114145222 is about 1036.6860806093.

Adding to 1114145222 its reverse (2225414111), we get a palindrome (3339559333).

The spelling of 1114145222 in words is "one billion, one hundred fourteen million, one hundred forty-five thousand, two hundred twenty-two".