12210131023203 has 8 divisors (see below), whose sum is σ = 16503190789648. Its totient is φ = 8028579302784.

The previous prime is 12210131023177. The next prime is 12210131023249. The reversal of 12210131023203 is 30232013101221.

12210131023203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12210131023203 - 2¹⁰ = 12210131022179 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12210131023203.

It is not an unprimeable number, because it can be changed into a prime (12210131025203) 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, 27877011250 + ... + 27877011687.

It is an arithmetic number, because the mean of its divisors is an integer number (2062898848706).

Almost surely, 2^{12210131023203} is an apocalyptic number.

12210131023203 is a deficient number, since it is larger than the sum of its proper divisors (4293059766445).

12210131023203 is an equidigital number, since it uses as much as digits as its factorization.

12210131023203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55754023013.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12210131023203 its reverse (30232013101221), we get a palindrome (42442144124424).

The spelling of 12210131023203 in words is "twelve trillion, two hundred ten billion, one hundred thirty-one million, twenty-three thousand, two hundred three".