1110120113233 has 4 divisors (see below), whose sum is σ = 1111586587060. Its totient is φ = 1108653639408.

The previous prime is 1110120113213. The next prime is 1110120113237. The reversal of 1110120113233 is 3323110210111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 425276145424 + 684843967809 = 652132^2 + 827553^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110120113233 - 2⁹ = 1110120112721 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1110120113233.

It is not an unprimeable number, because it can be changed into a prime (1110120113237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 733235778 + ... + 733237291.

It is an arithmetic number, because the mean of its divisors is an integer number (277896646765).

Almost surely, 2^{1110120113233} is an apocalyptic number.

It is an amenable number.

1110120113233 is a deficient number, since it is larger than the sum of its proper divisors (1466473827).

1110120113233 is an equidigital number, since it uses as much as digits as its factorization.

1110120113233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466473826.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1110120113233 its reverse (3323110210111), we get a palindrome (4433230323344).

The spelling of 1110120113233 in words is "one trillion, one hundred ten billion, one hundred twenty million, one hundred thirteen thousand, two hundred thirty-three".