413201202102251 has 2 divisors, whose sum is σ = 413201202102252. Its totient is φ = 413201202102250.

The previous prime is 413201202102223. The next prime is 413201202102319. The reversal of 413201202102251 is 152201202102314.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 413201202102251 - 2¹⁰ = 413201202101227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 413201202102251.

It is not a weakly prime, because it can be changed into another prime (413201202102211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206600601051125 + 206600601051126.

It is an arithmetic number, because the mean of its divisors is an integer number (206600601051126).

Almost surely, 2^{413201202102251} is an apocalyptic number.

413201202102251 is a deficient number, since it is larger than the sum of its proper divisors (1).

413201202102251 is an equidigital number, since it uses as much as digits as its factorization.

413201202102251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 413201202102251 its reverse (152201202102314), we get a palindrome (565402404204565).

The spelling of 413201202102251 in words is "four hundred thirteen trillion, two hundred one billion, two hundred two million, one hundred two thousand, two hundred fifty-one".