111133314411043 has 4 divisors (see below), whose sum is σ = 111135128567968. Its totient is φ = 111131500254120.

The previous prime is 111133314411019. The next prime is 111133314411083. The reversal of 111133314411043 is 340114413331111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111133314411043 is a prime.

It is a super-2 number, since 2×111133314411043² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111133314410996 and 111133314411014.

It is not an unprimeable number, because it can be changed into a prime (111133314411083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 906986571 + ... + 907109092.

It is an arithmetic number, because the mean of its divisors is an integer number (27783782141992).

Almost surely, 2^{111133314411043} is an apocalyptic number.

111133314411043 is a deficient number, since it is larger than the sum of its proper divisors (1814156925).

111133314411043 is an equidigital number, since it uses as much as digits as its factorization.

111133314411043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1814156924.

The product of its (nonzero) digits is 5184, while the sum is 31.

Adding to 111133314411043 its reverse (340114413331111), we get a palindrome (451247727742154).

The spelling of 111133314411043 in words is "one hundred eleven trillion, one hundred thirty-three billion, three hundred fourteen million, four hundred eleven thousand, forty-three".