11110012211223 has 24 divisors (see below), whose sum is σ = 16644566706768. Its totient is φ = 7405602894144.

The previous prime is 11110012211213. The next prime is 11110012211269. The reversal of 11110012211223 is 32211221001111.

It is a happy number.

It is not a de Polignac number, because 11110012211223 - 2¹⁴ = 11110012194839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11110012211196 and 11110012211205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110012211213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1624086 + ... + 4985747.

It is an arithmetic number, because the mean of its divisors is an integer number (693523612782).

Almost surely, 2^{11110012211223} is an apocalyptic number.

11110012211223 is a deficient number, since it is larger than the sum of its proper divisors (5534554495545).

11110012211223 is an frugal number, since it uses more digits than its factorization.

11110012211223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6616765 (or 6616753 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 11110012211223 its reverse (32211221001111), we get a palindrome (43321233212334).

The spelling of 11110012211223 in words is "eleven trillion, one hundred ten billion, twelve million, two hundred eleven thousand, two hundred twenty-three".