110111222121023 has 2 divisors, whose sum is σ = 110111222121024. Its totient is φ = 110111222121022.

The previous prime is 110111222120947. The next prime is 110111222121049. The reversal of 110111222121023 is 320121222111011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110111222121023 - 2²⁸ = 110110953685567 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110111222120986 and 110111222121004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110111222121053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55055611060511 + 55055611060512.

It is an arithmetic number, because the mean of its divisors is an integer number (55055611060512).

Almost surely, 2^{110111222121023} is an apocalyptic number.

110111222121023 is a deficient number, since it is larger than the sum of its proper divisors (1).

110111222121023 is an equidigital number, since it uses as much as digits as its factorization.

110111222121023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 110111222121023 its reverse (320121222111011), we get a palindrome (430232444232034).

The spelling of 110111222121023 in words is "one hundred ten trillion, one hundred eleven billion, two hundred twenty-two million, one hundred twenty-one thousand, twenty-three".