1120434213013 has 4 divisors (see below), whose sum is σ = 1122576535168. Its totient is φ = 1118291890860.

The previous prime is 1120434213001. The next prime is 1120434213037. The reversal of 1120434213013 is 3103124340211.

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 1120434213013 - 2⁵ = 1120434212981 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 (1120432213013) 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, 1071160293 + ... + 1071161338.

It is an arithmetic number, because the mean of its divisors is an integer number (280644133792).

Almost surely, 2^{1120434213013} is an apocalyptic number.

It is an amenable number.

1120434213013 is a deficient number, since it is larger than the sum of its proper divisors (2142322155).

1120434213013 is an equidigital number, since it uses as much as digits as its factorization.

1120434213013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2142322154.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1120434213013 its reverse (3103124340211), we get a palindrome (4223558553224).

The spelling of 1120434213013 in words is "one trillion, one hundred twenty billion, four hundred thirty-four million, two hundred thirteen thousand, thirteen".