12010334211321 has 12 divisors (see below), whose sum is σ = 16458281218512. Its totient is φ = 7790487053328.

The previous prime is 12010334211301. The next prime is 12010334211329. The reversal of 12010334211321 is 12311243301021.

It is not a de Polignac number, because 12010334211321 - 2³⁴ = 11993154342137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12010334211291 and 12010334211300.

It is not an unprimeable number, because it can be changed into a prime (12010334211329) 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, 1462174395 + ... + 1462182608.

It is an arithmetic number, because the mean of its divisors is an integer number (1371523434876).

Almost surely, 2^{12010334211321} is an apocalyptic number.

It is an amenable number.

12010334211321 is a deficient number, since it is larger than the sum of its proper divisors (4447947007191).

12010334211321 is an equidigital number, since it uses as much as digits as its factorization.

12010334211321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2924357080 (or 2924357043 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 12010334211321 its reverse (12311243301021), we get a palindrome (24321577512342).

The spelling of 12010334211321 in words is "twelve trillion, ten billion, three hundred thirty-four million, two hundred eleven thousand, three hundred twenty-one".