14012120211 has 16 divisors (see below), whose sum is σ = 19353734400. Its totient is φ = 9006848928.

The previous prime is 14012120207. The next prime is 14012120267. The reversal of 14012120211 is 11202121041.

It is not a de Polignac number, because 14012120211 - 2² = 14012120207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14012120281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47521 + ... + 174018.

It is an arithmetic number, because the mean of its divisors is an integer number (1209608400).

Almost surely, 2^14012120211 is an apocalyptic number.

14012120211 is a deficient number, since it is larger than the sum of its proper divisors (5341614189).

14012120211 is a wasteful number, since it uses less digits than its factorization.

14012120211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222298.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 14012120211 its reverse (11202121041), we get a palindrome (25214241252).

The spelling of 14012120211 in words is "fourteen billion, twelve million, one hundred twenty thousand, two hundred eleven".