221200103132299 has 2 divisors, whose sum is σ = 221200103132300. Its totient is φ = 221200103132298.

The previous prime is 221200103132273. The next prime is 221200103132339. The reversal of 221200103132299 is 992231301002122.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-221200103132299 is a prime.

It is not a weakly prime, because it can be changed into another prime (221200103162299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110600051566149 + 110600051566150.

It is an arithmetic number, because the mean of its divisors is an integer number (110600051566150).

Almost surely, 2^{221200103132299} is an apocalyptic number.

221200103132299 is a deficient number, since it is larger than the sum of its proper divisors (1).

221200103132299 is an equidigital number, since it uses as much as digits as its factorization.

221200103132299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 37.

The spelling of 221200103132299 in words is "two hundred twenty-one trillion, two hundred billion, one hundred three million, one hundred thirty-two thousand, two hundred ninety-nine".