201412111 has 2 divisors, whose sum is σ = 201412112. Its totient is φ = 201412110.

The previous prime is 201412087. The next prime is 201412139. The reversal of 201412111 is 111214102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201412111 - 2²³ = 193023503 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201412091 and 201412100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201412151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100706055 + 100706056.

It is an arithmetic number, because the mean of its divisors is an integer number (100706056).

Almost surely, 2^201412111 is an apocalyptic number.

201412111 is a deficient number, since it is larger than the sum of its proper divisors (1).

201412111 is an equidigital number, since it uses as much as digits as its factorization.

201412111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 201412111 is about 14191.9734709448. The cubic root of 201412111 is about 586.1766669047.

Adding to 201412111 its reverse (111214102), we get a palindrome (312626213).

The spelling of 201412111 in words is "two hundred one million, four hundred twelve thousand, one hundred eleven".