12214201334 has 12 divisors (see below), whose sum is σ = 18414892644. Its totient is φ = 6076061544.

The previous prime is 12214201291. The next prime is 12214201343. The reversal of 12214201334 is 43310241221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1064 + ... + 156299.

It is an arithmetic number, because the mean of its divisors is an integer number (1534574387).

Almost surely, 2^12214201334 is an apocalyptic number.

12214201334 is a deficient number, since it is larger than the sum of its proper divisors (6200691310).

12214201334 is an equidigital number, since it uses as much as digits as its factorization.

12214201334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157759 (or 157562 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12214201334 its reverse (43310241221), we get a palindrome (55524442555).

The spelling of 12214201334 in words is "twelve billion, two hundred fourteen million, two hundred one thousand, three hundred thirty-four".