110011101023 has 2 divisors, whose sum is σ = 110011101024. Its totient is φ = 110011101022.

The previous prime is 110011101001. The next prime is 110011101091. The reversal of 110011101023 is 320101110011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110011101023 - 2¹⁰ = 110011099999 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 110011100995 and 110011101013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110011101323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55005550511 + 55005550512.

It is an arithmetic number, because the mean of its divisors is an integer number (55005550512).

Almost surely, 2^110011101023 is an apocalyptic number.

110011101023 is a deficient number, since it is larger than the sum of its proper divisors (1).

110011101023 is an equidigital number, since it uses as much as digits as its factorization.

110011101023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 110011101023 its reverse (320101110011), we get a palindrome (430112211034).

The spelling of 110011101023 in words is "one hundred ten billion, eleven million, one hundred one thousand, twenty-three".