12013232201213 has 8 divisors (see below), whose sum is σ = 12554568734400. Its totient is φ = 11473480842208.

The previous prime is 12013232201141. The next prime is 12013232201219. The reversal of 12013232201213 is 31210223231021.

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 12013232201213 - 2¹² = 12013232197117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12013232201219) 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, 396278048 + ... + 396308361.

It is an arithmetic number, because the mean of its divisors is an integer number (1569321091800).

Almost surely, 2^{12013232201213} is an apocalyptic number.

It is an amenable number.

12013232201213 is a deficient number, since it is larger than the sum of its proper divisors (541336533187).

12013232201213 is an equidigital number, since it uses as much as digits as its factorization.

12013232201213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792587091.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12013232201213 its reverse (31210223231021), we get a palindrome (43223455432234).

The spelling of 12013232201213 in words is "twelve trillion, thirteen billion, two hundred thirty-two million, two hundred one thousand, two hundred thirteen".