110111022137 has 2 divisors, whose sum is σ = 110111022138. Its totient is φ = 110111022136.

The previous prime is 110111022079. The next prime is 110111022163. The reversal of 110111022137 is 731220111011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110083940521 + 27081616 = 331789^2 + 5204^2 .

It is a cyclic number.

It is not a de Polignac number, because 110111022137 - 2²⁸ = 109842586681 is a prime.

It is not a weakly prime, because it can be changed into another prime (110111022187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55055511068 + 55055511069.

It is an arithmetic number, because the mean of its divisors is an integer number (55055511069).

Almost surely, 2^110111022137 is an apocalyptic number.

It is an amenable number.

110111022137 is a deficient number, since it is larger than the sum of its proper divisors (1).

110111022137 is an equidigital number, since it uses as much as digits as its factorization.

110111022137 is an odious number, because the sum of its binary digits is odd.

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

Adding to 110111022137 its reverse (731220111011), we get a palindrome (841331133148).

The spelling of 110111022137 in words is "one hundred ten billion, one hundred eleven million, twenty-two thousand, one hundred thirty-seven".