12311202003130 has 32 divisors (see below), whose sum is σ = 23124600690048. Its totient is φ = 4710179073600.

The previous prime is 12311202003127. The next prime is 12311202003137. The reversal of 12311202003130 is 3130020211321.

It is a junction number, because it is equal to n+sod(n) for n = 12311202003098 and 12311202003107.

It is not an unprimeable number, because it can be changed into a prime (12311202003137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4562100 + ... + 6740560.

It is an arithmetic number, because the mean of its divisors is an integer number (722643771564).

Almost surely, 2^{12311202003130} is an apocalyptic number.

12311202003130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12311202003130 is a deficient number, since it is larger than the sum of its proper divisors (10813398686918).

12311202003130 is a wasteful number, since it uses less digits than its factorization.

12311202003130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2203062.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12311202003130 its reverse (3130020211321), we get a palindrome (15441222214451).

The spelling of 12311202003130 in words is "twelve trillion, three hundred eleven billion, two hundred two million, three thousand, one hundred thirty".