12311210303110 has 32 divisors (see below), whose sum is σ = 22242479731200. Its totient is φ = 4906200391680.

The previous prime is 12311210303083. The next prime is 12311210303111. The reversal of 12311210303110 is 1130301211321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12311210303111) 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, 18010971 + ... + 18682009.

It is an arithmetic number, because the mean of its divisors is an integer number (695077491600).

Almost surely, 2^{12311210303110} is an apocalyptic number.

12311210303110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12311210303110 is a deficient number, since it is larger than the sum of its proper divisors (9931269428090).

12311210303110 is a wasteful number, since it uses less digits than its factorization.

12311210303110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677856.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 12311210303110 its reverse (1130301211321), we get a palindrome (13441511514431).

The spelling of 12311210303110 in words is "twelve trillion, three hundred eleven billion, two hundred ten million, three hundred three thousand, one hundred ten".