1120113221233 has 4 divisors (see below), whose sum is σ = 1120589664768. Its totient is φ = 1119636777700.

The previous prime is 1120113220997. The next prime is 1120113221237. The reversal of 1120113221233 is 3321223110211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1120113221233 - 2³⁷ = 982674267761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120113221237) 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, 238218241 + ... + 238222942.

It is an arithmetic number, because the mean of its divisors is an integer number (280147416192).

Almost surely, 2^{1120113221233} is an apocalyptic number.

It is an amenable number.

1120113221233 is a deficient number, since it is larger than the sum of its proper divisors (476443535).

1120113221233 is an equidigital number, since it uses as much as digits as its factorization.

1120113221233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476443534.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1120113221233 its reverse (3321223110211), we get a palindrome (4441336331444).

The spelling of 1120113221233 in words is "one trillion, one hundred twenty billion, one hundred thirteen million, two hundred twenty-one thousand, two hundred thirty-three".