101222220221303 has 2 divisors, whose sum is σ = 101222220221304. Its totient is φ = 101222220221302.

The previous prime is 101222220221237. The next prime is 101222220221327. The reversal of 101222220221303 is 303122022222101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101222220221303 - 2⁸ = 101222220221047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101222220121303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50611110110651 + 50611110110652.

It is an arithmetic number, because the mean of its divisors is an integer number (50611110110652).

Almost surely, 2^{101222220221303} is an apocalyptic number.

101222220221303 is a deficient number, since it is larger than the sum of its proper divisors (1).

101222220221303 is an equidigital number, since it uses as much as digits as its factorization.

101222220221303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 101222220221303 its reverse (303122022222101), we get a palindrome (404344242443404).

The spelling of 101222220221303 in words is "one hundred one trillion, two hundred twenty-two billion, two hundred twenty million, two hundred twenty-one thousand, three hundred three".