11132122273 has 2 divisors, whose sum is σ = 11132122274. Its totient is φ = 11132122272.

The previous prime is 11132122237. The next prime is 11132122303. The reversal of 11132122273 is 37222123111.

Together with previous prime (11132122237) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7358723089 + 3773399184 = 85783^2 + 61428^2 .

It is a cyclic number.

It is not a de Polignac number, because 11132122273 - 2⁹ = 11132121761 is a prime.

It is a super-3 number, since 3×11132122273³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (11132122213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566061136 + 5566061137.

It is an arithmetic number, because the mean of its divisors is an integer number (5566061137).

Almost surely, 2^11132122273 is an apocalyptic number.

It is an amenable number.

11132122273 is a deficient number, since it is larger than the sum of its proper divisors (1).

11132122273 is an equidigital number, since it uses as much as digits as its factorization.

11132122273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1008, while the sum is 25.

Adding to 11132122273 its reverse (37222123111), we get a palindrome (48354245384).

The spelling of 11132122273 in words is "eleven billion, one hundred thirty-two million, one hundred twenty-two thousand, two hundred seventy-three".