11143066322 has 4 divisors (see below), whose sum is σ = 16714599486. Its totient is φ = 5571533160.

The previous prime is 11143066303. The next prime is 11143066339. The reversal of 11143066322 is 22366034111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22366034111 = 4001 ⋅5590111.

It can be written as a sum of positive squares in only one way, i.e., 6968743441 + 4174322881 = 83479^2 + 64609^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2785766579 + ... + 2785766582.

Almost surely, 2^11143066322 is an apocalyptic number.

11143066322 is a deficient number, since it is larger than the sum of its proper divisors (5571533164).

11143066322 is an equidigital number, since it uses as much as digits as its factorization.

11143066322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5571533163.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 11143066322 in words is "eleven billion, one hundred forty-three million, sixty-six thousand, three hundred twenty-two".