12312020210011 has 8 divisors (see below), whose sum is σ = 12349091893248. Its totient is φ = 12274987905000.

The previous prime is 12312020209961. The next prime is 12312020210027. The reversal of 12312020210011 is 11001202021321.

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 12312020210011 - 2¹⁵ = 12312020177243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12312020210311) 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, 9218235 + ... + 10468996.

It is an arithmetic number, because the mean of its divisors is an integer number (1543636486656).

Almost surely, 2^{12312020210011} is an apocalyptic number.

12312020210011 is a deficient number, since it is larger than the sum of its proper divisors (37071683237).

12312020210011 is a wasteful number, since it uses less digits than its factorization.

12312020210011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19689113.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 12312020210011 its reverse (11001202021321), we get a palindrome (23313222231332).

The spelling of 12312020210011 in words is "twelve trillion, three hundred twelve billion, twenty million, two hundred ten thousand, eleven".