201044024413 has 2 divisors, whose sum is σ = 201044024414. Its totient is φ = 201044024412.

The previous prime is 201044024407. The next prime is 201044024429. The reversal of 201044024413 is 314420440102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 200902961284 + 141063129 = 448222^2 + 11877^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201044024413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201044021413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100522012206 + 100522012207.

It is an arithmetic number, because the mean of its divisors is an integer number (100522012207).

Almost surely, 2^201044024413 is an apocalyptic number.

It is an amenable number.

201044024413 is a deficient number, since it is larger than the sum of its proper divisors (1).

201044024413 is an equidigital number, since it uses as much as digits as its factorization.

201044024413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 201044024413 its reverse (314420440102), we get a palindrome (515464464515).

The spelling of 201044024413 in words is "two hundred one billion, forty-four million, twenty-four thousand, four hundred thirteen".