42302103113 has 2 divisors, whose sum is σ = 42302103114. Its totient is φ = 42302103112.

The previous prime is 42302103083. The next prime is 42302103121. The reversal of 42302103113 is 31130120324.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29094807184 + 13207295929 = 170572^2 + 114923^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42302103113 is a prime.

It is not a weakly prime, because it can be changed into another prime (42302103143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21151051556 + 21151051557.

It is an arithmetic number, because the mean of its divisors is an integer number (21151051557).

Almost surely, 2^42302103113 is an apocalyptic number.

It is an amenable number.

42302103113 is a deficient number, since it is larger than the sum of its proper divisors (1).

42302103113 is an equidigital number, since it uses as much as digits as its factorization.

42302103113 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 20.

Adding to 42302103113 its reverse (31130120324), we get a palindrome (73432223437).

The spelling of 42302103113 in words is "forty-two billion, three hundred two million, one hundred three thousand, one hundred thirteen".