2103343005 has 16 divisors (see below), whose sum is σ = 3407950080. Its totient is φ = 1107582528.

The previous prime is 2103342971. The next prime is 2103343027. The reversal of 2103343005 is 5003433012.

It is not a de Polignac number, because 2103343005 - 2⁸ = 2103342749 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 886302 + ... + 888671.

It is an arithmetic number, because the mean of its divisors is an integer number (212996880).

Almost surely, 2^2103343005 is an apocalyptic number.

It is an amenable number.

2103343005 is a deficient number, since it is larger than the sum of its proper divisors (1304607075).

2103343005 is a wasteful number, since it uses less digits than its factorization.

2103343005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775060.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 2103343005 is about 45862.2176197357. The cubic root of 2103343005 is about 1281.2583257678.

Adding to 2103343005 its reverse (5003433012), we get a palindrome (7106776017).

The spelling of 2103343005 in words is "two billion, one hundred three million, three hundred forty-three thousand, five".