12310012023211 has 16 divisors (see below), whose sum is σ = 14535526280704. Its totient is φ = 10205997750144.

The previous prime is 12310012023191. The next prime is 12310012023233. The reversal of 12310012023211 is 11232021001321.

12310012023211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12310012023211 - 2⁹ = 12310012022699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12310012023011) 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, 198498366 + ... + 198560371.

It is an arithmetic number, because the mean of its divisors is an integer number (908470392544).

Almost surely, 2^{12310012023211} is an apocalyptic number.

12310012023211 is a deficient number, since it is larger than the sum of its proper divisors (2225514257493).

12310012023211 is a wasteful number, since it uses less digits than its factorization.

12310012023211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397058890.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 12310012023211 its reverse (11232021001321), we get a palindrome (23542033024532).

The spelling of 12310012023211 in words is "twelve trillion, three hundred ten billion, twelve million, twenty-three thousand, two hundred eleven".