211414103 has 2 divisors, whose sum is σ = 211414104. Its totient is φ = 211414102.

The previous prime is 211414069. The next prime is 211414157. The reversal of 211414103 is 301414112.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 211414103 - 2⁶ = 211414039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211414303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105707051 + 105707052.

It is an arithmetic number, because the mean of its divisors is an integer number (105707052).

Almost surely, 2^211414103 is an apocalyptic number.

211414103 is a deficient number, since it is larger than the sum of its proper divisors (1).

211414103 is an equidigital number, since it uses as much as digits as its factorization.

211414103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 211414103 is about 14540.0860726476. The cubic root of 211414103 is about 595.7233891631.

Adding to 211414103 its reverse (301414112), we get a palindrome (512828215).

Subtracting 211414103 from its reverse (301414112), we obtain a palindrome (90000009).

The spelling of 211414103 in words is "two hundred eleven million, four hundred fourteen thousand, one hundred three".