2103140214 has 56 divisors (see below), whose sum is σ = 5405628240. Its totient is φ = 600894288.

The previous prime is 2103140197. The next prime is 2103140239. The reversal of 2103140214 is 4120413012.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 92829 + ... + 113240.

Almost surely, 2^2103140214 is an apocalyptic number.

2103140214 is an abundant number, since it is smaller than the sum of its proper divisors (3302488026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2103140214 is an equidigital number, since it uses as much as digits as its factorization.

2103140214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206096 (or 206081 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2103140214 is about 45860.0066942865. The cubic root of 2103140214 is about 1281.2171475090.

Adding to 2103140214 its reverse (4120413012), we get a palindrome (6223553226).

The spelling of 2103140214 in words is "two billion, one hundred three million, one hundred forty thousand, two hundred fourteen".