111132104203 has 2 divisors, whose sum is σ = 111132104204. Its totient is φ = 111132104202.

The previous prime is 111132104179. The next prime is 111132104221. The reversal of 111132104203 is 302401231111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111132104203 is a prime.

It is not a weakly prime, because it can be changed into another prime (111132104273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55566052101 + 55566052102.

It is an arithmetic number, because the mean of its divisors is an integer number (55566052102).

Almost surely, 2^111132104203 is an apocalyptic number.

111132104203 is a deficient number, since it is larger than the sum of its proper divisors (1).

111132104203 is an equidigital number, since it uses as much as digits as its factorization.

111132104203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 111132104203 its reverse (302401231111), we get a palindrome (413533335314).

The spelling of 111132104203 in words is "one hundred eleven billion, one hundred thirty-two million, one hundred four thousand, two hundred three".