1222203300151 has 2 divisors, whose sum is σ = 1222203300152. Its totient is φ = 1222203300150.

The previous prime is 1222203300047. The next prime is 1222203300163. The reversal of 1222203300151 is 1510033022221.

It is a strong prime.

It is an emirp because it is prime and its reverse (1510033022221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1222203300151 - 2¹⁹ = 1222202775863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1222203300251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611101650075 + 611101650076.

It is an arithmetic number, because the mean of its divisors is an integer number (611101650076).

Almost surely, 2^{1222203300151} is an apocalyptic number.

1222203300151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222203300151 is an equidigital number, since it uses as much as digits as its factorization.

1222203300151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 1222203300151 its reverse (1510033022221), we get a palindrome (2732236322372).

The spelling of 1222203300151 in words is "one trillion, two hundred twenty-two billion, two hundred three million, three hundred thousand, one hundred fifty-one".