12310203333211 has 8 divisors (see below), whose sum is σ = 14086194179040. Its totient is φ = 10538560079808.

The previous prime is 12310203333187. The next prime is 12310203333283. The reversal of 12310203333211 is 11233330201321.

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 12310203333211 - 2¹⁹ = 12310202808923 is a prime.

It is a super-2 number, since 2×12310203333211² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12310203393211) 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, 1086892036 + ... + 1086903361.

It is an arithmetic number, because the mean of its divisors is an integer number (1760774272380).

Almost surely, 2^{12310203333211} is an apocalyptic number.

12310203333211 is a deficient number, since it is larger than the sum of its proper divisors (1775990845829).

12310203333211 is an equidigital number, since it uses as much as digits as its factorization.

12310203333211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2173796213.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 12310203333211 its reverse (11233330201321), we get a palindrome (23543533534532).

The spelling of 12310203333211 in words is "twelve trillion, three hundred ten billion, two hundred three million, three hundred thirty-three thousand, two hundred eleven".