111000011122043 has 2 divisors, whose sum is σ = 111000011122044. Its totient is φ = 111000011122042.

The previous prime is 111000011121983. The next prime is 111000011122057. The reversal of 111000011122043 is 340221110000111.

It is a strong prime.

It is an emirp because it is prime and its reverse (340221110000111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111000011122043 - 2⁸ = 111000011121787 is a prime.

It is a super-3 number, since 3×111000011122043³ (a number of 43 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (111000011122073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55500005561021 + 55500005561022.

It is an arithmetic number, because the mean of its divisors is an integer number (55500005561022).

Almost surely, 2^{111000011122043} is an apocalyptic number.

111000011122043 is a deficient number, since it is larger than the sum of its proper divisors (1).

111000011122043 is an equidigital number, since it uses as much as digits as its factorization.

111000011122043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 111000011122043 its reverse (340221110000111), we get a palindrome (451221121122154).

The spelling of 111000011122043 in words is "one hundred eleven trillion, eleven million, one hundred twenty-two thousand, forty-three".