110100120023 has 2 divisors, whose sum is σ = 110100120024. Its totient is φ = 110100120022.

The previous prime is 110100120019. The next prime is 110100120113. The reversal of 110100120023 is 320021001011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110100120023 - 2² = 110100120019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110100119986 and 110100120013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110100920023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55050060011 + 55050060012.

It is an arithmetic number, because the mean of its divisors is an integer number (55050060012).

Almost surely, 2^110100120023 is an apocalyptic number.

110100120023 is a deficient number, since it is larger than the sum of its proper divisors (1).

110100120023 is an equidigital number, since it uses as much as digits as its factorization.

110100120023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 110100120023 its reverse (320021001011), we get a palindrome (430121121034).

The spelling of 110100120023 in words is "one hundred ten billion, one hundred million, one hundred twenty thousand, twenty-three".