1122200301223 has 2 divisors, whose sum is σ = 1122200301224. Its totient is φ = 1122200301222.

The previous prime is 1122200301179. The next prime is 1122200301239. The reversal of 1122200301223 is 3221030022211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122200301223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1122200301223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122200304223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561100150611 + 561100150612.

It is an arithmetic number, because the mean of its divisors is an integer number (561100150612).

Almost surely, 2^{1122200301223} is an apocalyptic number.

1122200301223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122200301223 is an equidigital number, since it uses as much as digits as its factorization.

1122200301223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1122200301223 its reverse (3221030022211), we get a palindrome (4343230323434).

The spelling of 1122200301223 in words is "one trillion, one hundred twenty-two billion, two hundred million, three hundred one thousand, two hundred twenty-three".