12032304210311 has 16 divisors (see below), whose sum is σ = 15004599498240. Its totient is φ = 9373768238880.

The previous prime is 12032304210307. The next prime is 12032304210313. The reversal of 12032304210311 is 11301240323021.

It is a cyclic number.

It is not a de Polignac number, because 12032304210311 - 2² = 12032304210307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12032304210313) 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, 16756256 + ... + 17459573.

It is an arithmetic number, because the mean of its divisors is an integer number (937787468640).

Almost surely, 2^{12032304210311} is an apocalyptic number.

12032304210311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12032304210311 is a deficient number, since it is larger than the sum of its proper divisors (2972295287929).

12032304210311 is a wasteful number, since it uses less digits than its factorization.

12032304210311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34220414.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12032304210311 its reverse (11301240323021), we get a palindrome (23333544533332).

The spelling of 12032304210311 in words is "twelve trillion, thirty-two billion, three hundred four million, two hundred ten thousand, three hundred eleven".