214011103 has 4 divisors (see below), whose sum is σ = 219230928. Its totient is φ = 208791280.

The previous prime is 214011053. The next prime is 214011121. The reversal of 214011103 is 301110412.

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 214011103 - 2¹³ = 214002911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214011143) 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, 2609851 + ... + 2609932.

It is an arithmetic number, because the mean of its divisors is an integer number (54807732).

Almost surely, 2^214011103 is an apocalyptic number.

214011103 is a deficient number, since it is larger than the sum of its proper divisors (5219825).

214011103 is an equidigital number, since it uses as much as digits as its factorization.

214011103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5219824.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 214011103 is about 14629.1183261330. The cubic root of 214011103 is about 598.1527473027.

Adding to 214011103 its reverse (301110412), we get a palindrome (515121515).

The spelling of 214011103 in words is "two hundred fourteen million, eleven thousand, one hundred three".