1110001101023 has 2 divisors, whose sum is σ = 1110001101024. Its totient is φ = 1110001101022.

The previous prime is 1110001101007. The next prime is 1110001101047. The reversal of 1110001101023 is 3201011000111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1110001101023 - 2⁴ = 1110001101007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1110001100995 and 1110001101013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110001101523) 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, 555000550511 + 555000550512.

It is an arithmetic number, because the mean of its divisors is an integer number (555000550512).

Almost surely, 2^{1110001101023} is an apocalyptic number.

1110001101023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110001101023 is an equidigital number, since it uses as much as digits as its factorization.

1110001101023 is an odious number, because the sum of its binary digits is odd.

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

Adding to 1110001101023 its reverse (3201011000111), we get a palindrome (4311012101134).

The spelling of 1110001101023 in words is "one trillion, one hundred ten billion, one million, one hundred one thousand, twenty-three".