11112022202273 has 2 divisors, whose sum is σ = 11112022202274. Its totient is φ = 11112022202272.

The previous prime is 11112022202191. The next prime is 11112022202291. The reversal of 11112022202273 is 37220222021111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10426292466529 + 685729735744 = 3228977^2 + 828088^2 .

It is a cyclic number.

It is not a de Polignac number, because 11112022202273 - 2²⁶ = 11111955093409 is a prime.

It is not a weakly prime, because it can be changed into another prime (11112022202293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556011101136 + 5556011101137.

It is an arithmetic number, because the mean of its divisors is an integer number (5556011101137).

Almost surely, 2^{11112022202273} is an apocalyptic number.

It is an amenable number.

11112022202273 is a deficient number, since it is larger than the sum of its proper divisors (1).

11112022202273 is an equidigital number, since it uses as much as digits as its factorization.

11112022202273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 11112022202273 its reverse (37220222021111), we get a palindrome (48332244223384).

The spelling of 11112022202273 in words is "eleven trillion, one hundred twelve billion, twenty-two million, two hundred two thousand, two hundred seventy-three".