214210103 has 2 divisors, whose sum is σ = 214210104. Its totient is φ = 214210102.

The previous prime is 214210097. The next prime is 214210141. The reversal of 214210103 is 301012412.

214210103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214210103 - 2⁶ = 214210039 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214210163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107105051 + 107105052.

It is an arithmetic number, because the mean of its divisors is an integer number (107105052).

Almost surely, 2^214210103 is an apocalyptic number.

214210103 is a deficient number, since it is larger than the sum of its proper divisors (1).

214210103 is an equidigital number, since it uses as much as digits as its factorization.

214210103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 214210103 is about 14635.9182492934. The cubic root of 214210103 is about 598.3380889659.

Adding to 214210103 its reverse (301012412), we get a palindrome (515222515).

It can be divided in two parts, 21 and 4210103, that added together give a palindrome (4210124).

The spelling of 214210103 in words is "two hundred fourteen million, two hundred ten thousand, one hundred three".