1120403010443 has 12 divisors (see below), whose sum is σ = 1221441937560. Its totient is φ = 1024833229056.

The previous prime is 1120403010439. The next prime is 1120403010449. The reversal of 1120403010443 is 3440103040211.

It is not a de Polignac number, because 1120403010443 - 2² = 1120403010439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120403010449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35042630 + ... + 35074587.

It is an arithmetic number, because the mean of its divisors is an integer number (101786828130).

Almost surely, 2^{1120403010443} is an apocalyptic number.

1120403010443 is a deficient number, since it is larger than the sum of its proper divisors (101038927117).

1120403010443 is an equidigital number, since it uses as much as digits as its factorization.

1120403010443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70117294 (or 70117265 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1120403010443 its reverse (3440103040211), we get a palindrome (4560506050654).

The spelling of 1120403010443 in words is "one trillion, one hundred twenty billion, four hundred three million, ten thousand, four hundred forty-three".