14021670211 has 2 divisors, whose sum is σ = 14021670212. Its totient is φ = 14021670210.

The previous prime is 14021670203. The next prime is 14021670253. The reversal of 14021670211 is 11207612041.

It is a weak prime.

It is an emirp because it is prime and its reverse (11207612041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14021670211 - 2³ = 14021670203 is a prime.

It is not a weakly prime, because it can be changed into another prime (14021677211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7010835105 + 7010835106.

It is an arithmetic number, because the mean of its divisors is an integer number (7010835106).

Almost surely, 2^14021670211 is an apocalyptic number.

14021670211 is a deficient number, since it is larger than the sum of its proper divisors (1).

14021670211 is an equidigital number, since it uses as much as digits as its factorization.

14021670211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 25.

The spelling of 14021670211 in words is "fourteen billion, twenty-one million, six hundred seventy thousand, two hundred eleven".