201432851260099 has 2 divisors, whose sum is σ = 201432851260100. Its totient is φ = 201432851260098.

The previous prime is 201432851260087. The next prime is 201432851260153. The reversal of 201432851260099 is 990062158234102.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201432851260099 - 2¹⁹ = 201432850735811 is a prime.

It is not a weakly prime, because it can be changed into another prime (201432851260079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100716425630049 + 100716425630050.

It is an arithmetic number, because the mean of its divisors is an integer number (100716425630050).

Almost surely, 2^{201432851260099} is an apocalyptic number.

201432851260099 is a deficient number, since it is larger than the sum of its proper divisors (1).

201432851260099 is an equidigital number, since it uses as much as digits as its factorization.

201432851260099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1866240, while the sum is 52.

The spelling of 201432851260099 in words is "two hundred one trillion, four hundred thirty-two billion, eight hundred fifty-one million, two hundred sixty thousand, ninety-nine".