1112020100013 has 16 divisors (see below), whose sum is σ = 1516243297536. Its totient is φ = 724675049280.

The previous prime is 1112020099987. The next prime is 1112020100017. The reversal of 1112020100013 is 3100010202111.

It is not a de Polignac number, because 1112020100013 - 2²¹ = 1112018002861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112020100017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12860670 + ... + 12946847.

It is an arithmetic number, because the mean of its divisors is an integer number (94765206096).

Almost surely, 2^{1112020100013} is an apocalyptic number.

It is an amenable number.

1112020100013 is a deficient number, since it is larger than the sum of its proper divisors (404223197523).

1112020100013 is a wasteful number, since it uses less digits than its factorization.

1112020100013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25807844.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 1112020100013 its reverse (3100010202111), we get a palindrome (4212030302124).

The spelling of 1112020100013 in words is "one trillion, one hundred twelve billion, twenty million, one hundred thousand, thirteen".