2141114403 has 4 divisors (see below), whose sum is σ = 2854819208. Its totient is φ = 1427409600.

The previous prime is 2141114383. The next prime is 2141114441. The reversal of 2141114403 is 3044111412.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2141114403 - 2¹³ = 2141106211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2141114403.

It is not an unprimeable number, because it can be changed into a prime (2141114203) 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, 356852398 + ... + 356852403.

It is an arithmetic number, because the mean of its divisors is an integer number (713704802).

Almost surely, 2^2141114403 is an apocalyptic number.

2141114403 is a deficient number, since it is larger than the sum of its proper divisors (713704805).

2141114403 is an equidigital number, since it uses as much as digits as its factorization.

2141114403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713704804.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2141114403 is about 46272.1774179690. The cubic root of 2141114403 is about 1288.8823930033.

Adding to 2141114403 its reverse (3044111412), we get a palindrome (5185225815).

The spelling of 2141114403 in words is "two billion, one hundred forty-one million, one hundred fourteen thousand, four hundred three".