122042140303 has 2 divisors, whose sum is σ = 122042140304. Its totient is φ = 122042140302.

The previous prime is 122042140291. The next prime is 122042140309. The reversal of 122042140303 is 303041240221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122042140303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122042140309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61021070151 + 61021070152.

It is an arithmetic number, because the mean of its divisors is an integer number (61021070152).

Almost surely, 2^122042140303 is an apocalyptic number.

122042140303 is a deficient number, since it is larger than the sum of its proper divisors (1).

122042140303 is an equidigital number, since it uses as much as digits as its factorization.

122042140303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 122042140303 its reverse (303041240221), we get a palindrome (425083380524).

The spelling of 122042140303 in words is "one hundred twenty-two billion, forty-two million, one hundred forty thousand, three hundred three".