111334412043 has 12 divisors (see below), whose sum is σ = 169280392840. Its totient is φ = 70316470656.

The previous prime is 111334411987. The next prime is 111334412051. The reversal of 111334412043 is 340214433111.

111334412043 is a `hidden beast` number, since 1 + 1 + 13 + 3 + 441 + 204 + 3 = 666.

It is not a de Polignac number, because 111334412043 - 2¹⁴ = 111334395659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111334411998 and 111334412016.

It is not an unprimeable number, because it can be changed into a prime (111334411043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 325539046 + ... + 325539387.

Almost surely, 2^111334412043 is an apocalyptic number.

111334412043 is a deficient number, since it is larger than the sum of its proper divisors (57945980797).

111334412043 is a wasteful number, since it uses less digits than its factorization.

111334412043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651078458 (or 651078455 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 111334412043 its reverse (340214433111), we get a palindrome (451548845154).

The spelling of 111334412043 in words is "one hundred eleven billion, three hundred thirty-four million, four hundred twelve thousand, forty-three".