11400204422223 has 24 divisors (see below), whose sum is σ = 16491109004448. Its totient is φ = 7588993954752.

The previous prime is 11400204422141. The next prime is 11400204422263. The reversal of 11400204422223 is 32222440200411.

It is a happy number.

11400204422223 is a `hidden beast` number, since 1 + 14 + 0 + 0 + 2 + 0 + 4 + 422 + 223 = 666.

It is not a de Polignac number, because 11400204422223 - 2¹³ = 11400204414031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11400204422263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57924861 + ... + 58121337.

It is an arithmetic number, because the mean of its divisors is an integer number (687129541852).

Almost surely, 2^{11400204422223} is an apocalyptic number.

11400204422223 is a deficient number, since it is larger than the sum of its proper divisors (5090904582225).

11400204422223 is a wasteful number, since it uses less digits than its factorization.

11400204422223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205903 (or 205900 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 11400204422223 its reverse (32222440200411), we get a palindrome (43622644622634).

The spelling of 11400204422223 in words is "eleven trillion, four hundred billion, two hundred four million, four hundred twenty-two thousand, two hundred twenty-three".