1120321003013 has 2 divisors, whose sum is σ = 1120321003014. Its totient is φ = 1120321003012.

The previous prime is 1120321002991. The next prime is 1120321003057. The reversal of 1120321003013 is 3103001230211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 903349499809 + 216971503204 = 950447^2 + 465802^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120321003013 - 2³⁰ = 1119247261189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1120321002982 and 1120321003000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120321003093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560160501506 + 560160501507.

It is an arithmetic number, because the mean of its divisors is an integer number (560160501507).

Almost surely, 2^{1120321003013} is an apocalyptic number.

It is an amenable number.

1120321003013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120321003013 is an equidigital number, since it uses as much as digits as its factorization.

1120321003013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1120321003013 its reverse (3103001230211), we get a palindrome (4223322233224).

The spelling of 1120321003013 in words is "one trillion, one hundred twenty billion, three hundred twenty-one million, three thousand, thirteen".