14311002211 has 4 divisors (see below), whose sum is σ = 15612002424. Its totient is φ = 13010002000.

The previous prime is 14311002197. The next prime is 14311002221. The reversal of 14311002211 is 11220011341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14311002211 - 2²¹ = 14308905059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14311002221) 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, 650500090 + ... + 650500111.

It is an arithmetic number, because the mean of its divisors is an integer number (3903000606).

Almost surely, 2^14311002211 is an apocalyptic number.

14311002211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14311002211 is a deficient number, since it is larger than the sum of its proper divisors (1301000213).

14311002211 is a wasteful number, since it uses less digits than its factorization.

14311002211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301000212.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 14311002211 its reverse (11220011341), we get a palindrome (25531013552).

The spelling of 14311002211 in words is "fourteen billion, three hundred eleven million, two thousand, two hundred eleven".