14115201222 has 16 divisors (see below), whose sum is σ = 28249328880. Its totient is φ = 4701912672.

The previous prime is 14115201187. The next prime is 14115201229. The reversal of 14115201222 is 22210251141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14115201229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 778897 + ... + 796812.

It is an arithmetic number, because the mean of its divisors is an integer number (1765583055).

Almost surely, 2^14115201222 is an apocalyptic number.

14115201222 is an abundant number, since it is smaller than the sum of its proper divisors (14134127658).

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

14115201222 is a wasteful number, since it uses less digits than its factorization.

14115201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1577207.

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 14115201222 its reverse (22210251141), we get a palindrome (36325452363).

The spelling of 14115201222 in words is "fourteen billion, one hundred fifteen million, two hundred one thousand, two hundred twenty-two".