2141101103 has 4 divisors (see below), whose sum is σ = 2141204880. Its totient is φ = 2140997328.

The previous prime is 2141101099. The next prime is 2141101129. The reversal of 2141101103 is 3011011412.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2141101103 - 2² = 2141101099 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 (2141101003) 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, 9275 + ... + 66092.

It is an arithmetic number, because the mean of its divisors is an integer number (535301220).

Almost surely, 2^2141101103 is an apocalyptic number.

2141101103 is a deficient number, since it is larger than the sum of its proper divisors (103777).

2141101103 is an equidigital number, since it uses as much as digits as its factorization.

2141101103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103776.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 2141101103 is about 46272.0337028750. The cubic root of 2141101103 is about 1288.8797242729.

Adding to 2141101103 its reverse (3011011412), we get a palindrome (5152112515).

The spelling of 2141101103 in words is "two billion, one hundred forty-one million, one hundred one thousand, one hundred three".