12331300122011 has 8 divisors (see below), whose sum is σ = 13279911617280. Its totient is φ = 11382695762112.

The previous prime is 12331300121971. The next prime is 12331300122017. The reversal of 12331300122011 is 11022100313321.

It is a happy number.

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 12331300122011 - 2²² = 12331295927707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12331300122017) 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, 2122295 + ... + 5400623.

It is an arithmetic number, because the mean of its divisors is an integer number (1659988952160).

Almost surely, 2^{12331300122011} is an apocalyptic number.

12331300122011 is a deficient number, since it is larger than the sum of its proper divisors (948611495269).

12331300122011 is a wasteful number, since it uses less digits than its factorization.

12331300122011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3567685.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12331300122011 its reverse (11022100313321), we get a palindrome (23353400435332).

The spelling of 12331300122011 in words is "twelve trillion, three hundred thirty-one billion, three hundred million, one hundred twenty-two thousand, eleven".