12232100013 has 16 divisors (see below), whose sum is σ = 18641271936. Its totient is φ = 6989065920.

The previous prime is 12232099993. The next prime is 12232100021. The reversal of 12232100013 is 31000123221.

It is not a de Polignac number, because 12232100013 - 2⁸ = 12232099757 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12232099965 and 12232100001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12232100093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241783 + ... + 287963.

It is an arithmetic number, because the mean of its divisors is an integer number (1165079496).

Almost surely, 2^12232100013 is an apocalyptic number.

It is an amenable number.

12232100013 is a deficient number, since it is larger than the sum of its proper divisors (6409171923).

12232100013 is a wasteful number, since it uses less digits than its factorization.

12232100013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58804.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12232100013 its reverse (31000123221), we get a palindrome (43232223234).

The spelling of 12232100013 in words is "twelve billion, two hundred thirty-two million, one hundred thousand, thirteen".