111032102117 has 2 divisors, whose sum is σ = 111032102118. Its totient is φ = 111032102116.

The previous prime is 111032102063. The next prime is 111032102143. The reversal of 111032102117 is 711201230111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59353627876 + 51678474241 = 243626^2 + 227329^2 .

It is a cyclic number.

It is not a de Polignac number, because 111032102117 - 2²⁸ = 110763666661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111032102417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55516051058 + 55516051059.

It is an arithmetic number, because the mean of its divisors is an integer number (55516051059).

Almost surely, 2^111032102117 is an apocalyptic number.

It is an amenable number.

111032102117 is a deficient number, since it is larger than the sum of its proper divisors (1).

111032102117 is an equidigital number, since it uses as much as digits as its factorization.

111032102117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 20.

Adding to 111032102117 its reverse (711201230111), we get a palindrome (822233332228).

The spelling of 111032102117 in words is "one hundred eleven billion, thirty-two million, one hundred two thousand, one hundred seventeen".