2124441403 has 12 divisors (see below), whose sum is σ = 2472200352. Its totient is φ = 1820278320.

The previous prime is 2124441383. The next prime is 2124441409. The reversal of 2124441403 is 3041444212.

It is not a de Polignac number, because 2124441403 - 2¹³ = 2124433211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2124441409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163326 + ... + 175852.

It is an arithmetic number, because the mean of its divisors is an integer number (206016696).

Almost surely, 2^2124441403 is an apocalyptic number.

2124441403 is a deficient number, since it is larger than the sum of its proper divisors (347758949).

2124441403 is a wasteful number, since it uses less digits than its factorization.

2124441403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16002 (or 15995 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 2124441403 is about 46091.6630530945. The cubic root of 2124441403 is about 1285.5281336777.

Adding to 2124441403 its reverse (3041444212), we get a palindrome (5165885615).

The spelling of 2124441403 in words is "two billion, one hundred twenty-four million, four hundred forty-one thousand, four hundred three".