42342114103 has 2 divisors, whose sum is σ = 42342114104. Its totient is φ = 42342114102.

The previous prime is 42342114097. The next prime is 42342114179. The reversal of 42342114103 is 30141124324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42342114103 - 2²⁹ = 41805243191 is a prime.

It is a super-2 number, since 2×42342114103² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42342114193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21171057051 + 21171057052.

It is an arithmetic number, because the mean of its divisors is an integer number (21171057052).

Almost surely, 2^42342114103 is an apocalyptic number.

42342114103 is a deficient number, since it is larger than the sum of its proper divisors (1).

42342114103 is an equidigital number, since it uses as much as digits as its factorization.

42342114103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 42342114103 its reverse (30141124324), we get a palindrome (72483238427).

The spelling of 42342114103 in words is "forty-two billion, three hundred forty-two million, one hundred fourteen thousand, one hundred three".