11400322211 has 8 divisors (see below), whose sum is σ = 11854548480. Its totient is φ = 10950170112.

The previous prime is 11400322189. The next prime is 11400322217. The reversal of 11400322211 is 11222300411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11400322211 - 2³⁰ = 10326580387 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11400322211.

It is not an unprimeable number, because it can be changed into a prime (11400322217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1012835 + ... + 1024028.

It is an arithmetic number, because the mean of its divisors is an integer number (1481818560).

Almost surely, 2^11400322211 is an apocalyptic number.

11400322211 is a deficient number, since it is larger than the sum of its proper divisors (454226269).

11400322211 is a wasteful number, since it uses less digits than its factorization.

11400322211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037085.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11400322211 its reverse (11222300411), we get a palindrome (22622622622).

The spelling of 11400322211 in words is "eleven billion, four hundred million, three hundred twenty-two thousand, two hundred eleven".