2042313103 has 2 divisors, whose sum is σ = 2042313104. Its totient is φ = 2042313102.

The previous prime is 2042313067. The next prime is 2042313107. The reversal of 2042313103 is 3013132402.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2042313103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2042313107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021156551 + 1021156552.

It is an arithmetic number, because the mean of its divisors is an integer number (1021156552).

Almost surely, 2^2042313103 is an apocalyptic number.

2042313103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042313103 is an equidigital number, since it uses as much as digits as its factorization.

2042313103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2042313103 is about 45191.9583886337. The cubic root of 2042313103 is about 1268.7443109810.

Adding to 2042313103 its reverse (3013132402), we get a palindrome (5055445505).

The spelling of 2042313103 in words is "two billion, forty-two million, three hundred thirteen thousand, one hundred three".