1120010121613 has 2 divisors, whose sum is σ = 1120010121614. Its totient is φ = 1120010121612.

The previous prime is 1120010121611. The next prime is 1120010121721. The reversal of 1120010121613 is 3161210100211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 690391486404 + 429618635209 = 830898^2 + 655453^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120010121613 - 2¹ = 1120010121611 is a prime.

Together with 1120010121611, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120010121611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560005060806 + 560005060807.

It is an arithmetic number, because the mean of its divisors is an integer number (560005060807).

Almost surely, 2^{1120010121613} is an apocalyptic number.

It is an amenable number.

1120010121613 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120010121613 is an equidigital number, since it uses as much as digits as its factorization.

1120010121613 is an evil number, because the sum of its binary digits is even.

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

Adding to 1120010121613 its reverse (3161210100211), we get a palindrome (4281220221824).

The spelling of 1120010121613 in words is "one trillion, one hundred twenty billion, ten million, one hundred twenty-one thousand, six hundred thirteen".