202434244013 has 2 divisors, whose sum is σ = 202434244014. Its totient is φ = 202434244012.

The previous prime is 202434244007. The next prime is 202434244021. The reversal of 202434244013 is 310442434202.

202434244013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 117894029449 + 84540214564 = 343357^2 + 290758^2 .

It is a cyclic number.

It is not a de Polignac number, because 202434244013 - 2³⁴ = 185254374829 is a prime.

It is a super-3 number, since 3×202434244013³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202434244093) 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, 101217122006 + 101217122007.

It is an arithmetic number, because the mean of its divisors is an integer number (101217122007).

Almost surely, 2^202434244013 is an apocalyptic number.

It is an amenable number.

202434244013 is a deficient number, since it is larger than the sum of its proper divisors (1).

202434244013 is an equidigital number, since it uses as much as digits as its factorization.

202434244013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 202434244013 its reverse (310442434202), we get a palindrome (512876678215).

The spelling of 202434244013 in words is "two hundred two billion, four hundred thirty-four million, two hundred forty-four thousand, thirteen".