112211311340403 has 40 divisors (see below), whose sum is σ = 183197179957440. Its totient is φ = 67882528087920.

The previous prime is 112211311340393. The next prime is 112211311340411. The reversal of 112211311340403 is 304043113112211.

112211311340403 is a `hidden beast` number, since 1 + 1 + 2 + 2 + 1 + 1 + 311 + 340 + 4 + 0 + 3 = 666.

It is not a de Polignac number, because 112211311340403 - 2⁶ = 112211311340339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (112211311340423) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 114630193 + ... + 115604946.

It is an arithmetic number, because the mean of its divisors is an integer number (4579929498936).

Almost surely, 2^{112211311340403} is an apocalyptic number.

112211311340403 is a deficient number, since it is larger than the sum of its proper divisors (70985868617037).

112211311340403 is a wasteful number, since it uses less digits than its factorization.

112211311340403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230235709 (or 230235700 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 112211311340403 its reverse (304043113112211), we get a palindrome (416254424452614).

The spelling of 112211311340403 in words is "one hundred twelve trillion, two hundred eleven billion, three hundred eleven million, three hundred forty thousand, four hundred three".