142341424103 has 2 divisors, whose sum is σ = 142341424104. Its totient is φ = 142341424102.

The previous prime is 142341424067. The next prime is 142341424153. The reversal of 142341424103 is 301424143241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 142341424103 - 2¹² = 142341420007 is a prime.

It is a super-2 number, since 2×142341424103² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142341424153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71170712051 + 71170712052.

It is an arithmetic number, because the mean of its divisors is an integer number (71170712052).

Almost surely, 2^142341424103 is an apocalyptic number.

142341424103 is a deficient number, since it is larger than the sum of its proper divisors (1).

142341424103 is an equidigital number, since it uses as much as digits as its factorization.

142341424103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 142341424103 its reverse (301424143241), we get a palindrome (443765567344).

The spelling of 142341424103 in words is "one hundred forty-two billion, three hundred forty-one million, four hundred twenty-four thousand, one hundred three".