2431242102203 has 2 divisors, whose sum is σ = 2431242102204. Its totient is φ = 2431242102202.

The previous prime is 2431242102187. The next prime is 2431242102271. The reversal of 2431242102203 is 3022012421342.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2431242102203 - 2⁴ = 2431242102187 is a prime.

It is not a weakly prime, because it can be changed into another prime (2431241102203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1215621051101 + 1215621051102.

It is an arithmetic number, because the mean of its divisors is an integer number (1215621051102).

Almost surely, 2^{2431242102203} is an apocalyptic number.

2431242102203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2431242102203 is an equidigital number, since it uses as much as digits as its factorization.

2431242102203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2431242102203 its reverse (3022012421342), we get a palindrome (5453254523545).

The spelling of 2431242102203 in words is "two trillion, four hundred thirty-one billion, two hundred forty-two million, one hundred two thousand, two hundred three".