12201123013 has 8 divisors (see below), whose sum is σ = 12377295936. Its totient is φ = 12025070400.

The previous prime is 12201123001. The next prime is 12201123017. The reversal of 12201123013 is 31032110221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12201123013 - 2²⁹ = 11664252101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12201123017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185245 + ... + 242317.

It is an arithmetic number, because the mean of its divisors is an integer number (1547161992).

Almost surely, 2^12201123013 is an apocalyptic number.

It is an amenable number.

12201123013 is a deficient number, since it is larger than the sum of its proper divisors (176172923).

12201123013 is an equidigital number, since it uses as much as digits as its factorization.

12201123013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60155.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12201123013 its reverse (31032110221), we get a palindrome (43233233234).

The spelling of 12201123013 in words is "twelve billion, two hundred one million, one hundred twenty-three thousand, thirteen".