11443222323433 has 4 divisors (see below), whose sum is σ = 11447568403668. Its totient is φ = 11438876243200.

The previous prime is 11443222323397. The next prime is 11443222323437. The reversal of 11443222323433 is 33432322234411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2025179455744 + 9418042867689 = 1423088^2 + 3068883^2 .

It is a cyclic number.

It is not a de Polignac number, because 11443222323433 - 2⁴¹ = 9244199067881 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11443222323392 and 11443222323401.

It is not an unprimeable number, because it can be changed into a prime (11443222323437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2173036168 + ... + 2173041433.

It is an arithmetic number, because the mean of its divisors is an integer number (2861892100917).

Almost surely, 2^{11443222323433} is an apocalyptic number.

It is an amenable number.

11443222323433 is a deficient number, since it is larger than the sum of its proper divisors (4346080235).

11443222323433 is an equidigital number, since it uses as much as digits as its factorization.

11443222323433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4346080234.

The product of its digits is 248832, while the sum is 37.

Adding to 11443222323433 its reverse (33432322234411), we get a palindrome (44875544557844).

The spelling of 11443222323433 in words is "eleven trillion, four hundred forty-three billion, two hundred twenty-two million, three hundred twenty-three thousand, four hundred thirty-three".