1100112113023 has 16 divisors (see below), whose sum is σ = 1372861163520. Its totient is φ = 856422208800.

The previous prime is 1100112112997. The next prime is 1100112113071. The reversal of 1100112113023 is 3203112110011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1100112113023 - 2⁹ = 1100112112511 is a prime.

It is a super-2 number, since 2×1100112113023² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1100112112988 and 1100112113006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100112113083) 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, 6651183 + ... + 6814576.

It is an arithmetic number, because the mean of its divisors is an integer number (85803822720).

Almost surely, 2^{1100112113023} is an apocalyptic number.

1100112113023 is a deficient number, since it is larger than the sum of its proper divisors (272749050497).

1100112113023 is a wasteful number, since it uses less digits than its factorization.

1100112113023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13466838.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1100112113023 its reverse (3203112110011), we get a palindrome (4303224223034).

The spelling of 1100112113023 in words is "one trillion, one hundred billion, one hundred twelve million, one hundred thirteen thousand, twenty-three".