111104130227 has 2 divisors, whose sum is σ = 111104130228. Its totient is φ = 111104130226.

The previous prime is 111104130191. The next prime is 111104130289. The reversal of 111104130227 is 722031401111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111104130227 - 2²⁰ = 111103081651 is a prime.

It is not a weakly prime, because it can be changed into another prime (111104130127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55552065113 + 55552065114.

It is an arithmetic number, because the mean of its divisors is an integer number (55552065114).

Almost surely, 2^111104130227 is an apocalyptic number.

111104130227 is a deficient number, since it is larger than the sum of its proper divisors (1).

111104130227 is an equidigital number, since it uses as much as digits as its factorization.

111104130227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 23.

Adding to 111104130227 its reverse (722031401111), we get a palindrome (833135531338).

The spelling of 111104130227 in words is "one hundred eleven billion, one hundred four million, one hundred thirty thousand, two hundred twenty-seven".