11422366073 has 4 divisors (see below), whose sum is σ = 11637882468. Its totient is φ = 11206849680.

The previous prime is 11422366069. The next prime is 11422366141. The reversal of 11422366073 is 37066322411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37066322411 = 15937 ⋅2325803.

It can be written as a sum of positive squares in 2 ways, for example, as 8591806864 + 2830559209 = 92692^2 + 53203^2 .

It is a cyclic number.

It is not a de Polignac number, because 11422366073 - 2² = 11422366069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11422366673) 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 in 3 ways as a sum of consecutive naturals, for example, 107758118 + ... + 107758223.

It is an arithmetic number, because the mean of its divisors is an integer number (2909470617).

Almost surely, 2^11422366073 is an apocalyptic number.

It is an amenable number.

11422366073 is a deficient number, since it is larger than the sum of its proper divisors (215516395).

11422366073 is an equidigital number, since it uses as much as digits as its factorization.

11422366073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215516394.

The product of its (nonzero) digits is 36288, while the sum is 35.

Adding to 11422366073 its reverse (37066322411), we get a palindrome (48488688484).

The spelling of 11422366073 in words is "eleven billion, four hundred twenty-two million, three hundred sixty-six thousand, seventy-three".