2443342103 has 2 divisors, whose sum is σ = 2443342104. Its totient is φ = 2443342102.

The previous prime is 2443342067. The next prime is 2443342163. The reversal of 2443342103 is 3012433442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2443342103 - 2⁶ = 2443342039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2443342163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221671051 + 1221671052.

It is an arithmetic number, because the mean of its divisors is an integer number (1221671052).

Almost surely, 2^2443342103 is an apocalyptic number.

2443342103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2443342103 is an equidigital number, since it uses as much as digits as its factorization.

2443342103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 2443342103 is about 49430.1740134505. The cubic root of 2443342103 is about 1346.8774843206.

Adding to 2443342103 its reverse (3012433442), we get a palindrome (5455775545).

The spelling of 2443342103 in words is "two billion, four hundred forty-three million, three hundred forty-two thousand, one hundred three".