14220121214 has 8 divisors (see below), whose sum is σ = 22970965080. Its totient is φ = 6563132856.

The previous prime is 14220121211. The next prime is 14220121219. The reversal of 14220121214 is 41212102241.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14220121211) 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, 273463844 + ... + 273463895.

It is an arithmetic number, because the mean of its divisors is an integer number (2871370635).

Almost surely, 2^14220121214 is an apocalyptic number.

14220121214 is a deficient number, since it is larger than the sum of its proper divisors (8750843866).

14220121214 is a wasteful number, since it uses less digits than its factorization.

14220121214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546927754.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 14220121214 its reverse (41212102241), we get a palindrome (55432223455).

The spelling of 14220121214 in words is "fourteen billion, two hundred twenty million, one hundred twenty-one thousand, two hundred fourteen".