111301112047 has 2 divisors, whose sum is σ = 111301112048. Its totient is φ = 111301112046.

The previous prime is 111301112003. The next prime is 111301112183. The reversal of 111301112047 is 740211103111.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111301112047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111301110047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55650556023 + 55650556024.

It is an arithmetic number, because the mean of its divisors is an integer number (55650556024).

Almost surely, 2^111301112047 is an apocalyptic number.

111301112047 is a deficient number, since it is larger than the sum of its proper divisors (1).

111301112047 is an equidigital number, since it uses as much as digits as its factorization.

111301112047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 22.

Adding to 111301112047 its reverse (740211103111), we get a palindrome (851512215158).

The spelling of 111301112047 in words is "one hundred eleven billion, three hundred one million, one hundred twelve thousand, forty-seven".