1120113111232 has 28 divisors (see below), whose sum is σ = 2270016470880. Its totient is φ = 548140457216.

The previous prime is 1120113111151. The next prime is 1120113111239. The reversal of 1120113111232 is 2321113110211.

It is not an unprimeable number, because it can be changed into a prime (1120113111239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186186007 + ... + 186192022.

Almost surely, 2^{1120113111232} is an apocalyptic number.

It is an amenable number.

1120113111232 is an abundant number, since it is smaller than the sum of its proper divisors (1149903359648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1120113111232 is an equidigital number, since it uses as much as digits as its factorization.

1120113111232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372378088 (or 372378078 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 1120113111232 its reverse (2321113110211), we get a palindrome (3441226221443).

The spelling of 1120113111232 in words is "one trillion, one hundred twenty billion, one hundred thirteen million, one hundred eleven thousand, two hundred thirty-two".