12032003020113 has 12 divisors (see below), whose sum is σ = 17401042697220. Its totient is φ = 8011420217856.

The previous prime is 12032003020109. The next prime is 12032003020127. The reversal of 12032003020113 is 31102030023021.

It can be written as a sum of positive squares in 2 ways, for example, as 7506904056129 + 4525098963984 = 2739873^2 + 2127228^2 .

It is not a de Polignac number, because 12032003020113 - 2² = 12032003020109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12032003020133) 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, 826253056 + ... + 826267617.

It is an arithmetic number, because the mean of its divisors is an integer number (1450086891435).

Almost surely, 2^{12032003020113} is an apocalyptic number.

It is an amenable number.

12032003020113 is a deficient number, since it is larger than the sum of its proper divisors (5369039677107).

12032003020113 is a wasteful number, since it uses less digits than its factorization.

12032003020113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652521488 (or 1652521485 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12032003020113 its reverse (31102030023021), we get a palindrome (43134033043134).

The spelling of 12032003020113 in words is "twelve trillion, thirty-two billion, three million, twenty thousand, one hundred thirteen".