1120032232013 has 4 divisors (see below), whose sum is σ = 1120971069948. Its totient is φ = 1119093394080.

The previous prime is 1120032232001. The next prime is 1120032232021. The reversal of 1120032232013 is 3102322300211.

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 866115006409 + 253917225604 = 930653^2 + 503902^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120032232013 - 2²⁶ = 1119965123149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120032232043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 469417178 + ... + 469419563.

It is an arithmetic number, because the mean of its divisors is an integer number (280242767487).

Almost surely, 2^{1120032232013} is an apocalyptic number.

It is an amenable number.

1120032232013 is a deficient number, since it is larger than the sum of its proper divisors (938837935).

1120032232013 is an equidigital number, since it uses as much as digits as its factorization.

1120032232013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938837934.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1120032232013 its reverse (3102322300211), we get a palindrome (4222354532224).

The spelling of 1120032232013 in words is "one trillion, one hundred twenty billion, thirty-two million, two hundred thirty-two thousand, thirteen".