2103442341 has 96 divisors (see below), whose sum is σ = 3898938624. Its totient is φ = 980812800.

The previous prime is 2103442339. The next prime is 2103442373. The reversal of 2103442341 is 1432443012.

It is not a de Polignac number, because 2103442341 - 2¹ = 2103442339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103442301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1221361 + ... + 1223081.

It is an arithmetic number, because the mean of its divisors is an integer number (40613944).

Almost surely, 2^2103442341 is an apocalyptic number.

2103442341 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2103442341 is a deficient number, since it is larger than the sum of its proper divisors (1795496283).

2103442341 is a wasteful number, since it uses less digits than its factorization.

2103442341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1803 (or 1792 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2103442341 is about 45863.3005899052. The cubic root of 2103442341 is about 1281.2784957343.

Adding to 2103442341 its reverse (1432443012), we get a palindrome (3535885353).

It can be divided in two parts, 2103 and 442341, that added together give a palindrome (444444).

The spelling of 2103442341 in words is "two billion, one hundred three million, four hundred forty-two thousand, three hundred forty-one".