11001111100023 has 16 divisors (see below), whose sum is σ = 16003736208000. Its totient is φ = 6666456701280.

The previous prime is 11001111100013. The next prime is 11001111100033. The reversal of 11001111100023 is 32000111110011.

It is an interprime number because it is at equal distance from previous prime (11001111100013) and next prime (11001111100033).

It is not a de Polignac number, because 11001111100023 - 2⁸ = 11001111099767 is a prime.

It is a super-2 number, since 2×11001111100023² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11001111099981 and 11001111100008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001111100013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21831093 + ... + 22329326.

It is an arithmetic number, because the mean of its divisors is an integer number (1000233513000).

Almost surely, 2^{11001111100023} is an apocalyptic number.

11001111100023 is a deficient number, since it is larger than the sum of its proper divisors (5002625107977).

11001111100023 is a wasteful number, since it uses less digits than its factorization.

11001111100023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44167982.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 11001111100023 its reverse (32000111110011), we get a palindrome (43001222210034).

The spelling of 11001111100023 in words is "eleven trillion, one billion, one hundred eleven million, one hundred thousand, twenty-three".