100242443303 has 2 divisors, whose sum is σ = 100242443304. Its totient is φ = 100242443302.

The previous prime is 100242443299. The next prime is 100242443377. The reversal of 100242443303 is 303344242001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100242443303 - 2² = 100242443299 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100242443383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50121221651 + 50121221652.

It is an arithmetic number, because the mean of its divisors is an integer number (50121221652).

Almost surely, 2^100242443303 is an apocalyptic number.

100242443303 is a deficient number, since it is larger than the sum of its proper divisors (1).

100242443303 is an equidigital number, since it uses as much as digits as its factorization.

100242443303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 100242443303 its reverse (303344242001), we get a palindrome (403586685304).

The spelling of 100242443303 in words is "one hundred billion, two hundred forty-two million, four hundred forty-three thousand, three hundred three".