111413504223 has 48 divisors (see below), whose sum is σ = 192076485120. Its totient is φ = 60846299712.

The previous prime is 111413504201. The next prime is 111413504239. The reversal of 111413504223 is 322405314111.

111413504223 is a `hidden beast` number, since 11 + 141 + 3 + 504 + 2 + 2 + 3 = 666.

It is not a de Polignac number, because 111413504223 - 2¹³ = 111413496031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111413504023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1749540 + ... + 1812102.

It is an arithmetic number, because the mean of its divisors is an integer number (4001593440).

Almost surely, 2^111413504223 is an apocalyptic number.

111413504223 is a deficient number, since it is larger than the sum of its proper divisors (80662980897).

111413504223 is a wasteful number, since it uses less digits than its factorization.

111413504223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63828 (or 63825 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 111413504223 its reverse (322405314111), we get a palindrome (433818818334).

The spelling of 111413504223 in words is "one hundred eleven billion, four hundred thirteen million, five hundred four thousand, two hundred twenty-three".