12231032301011 has 2 divisors, whose sum is σ = 12231032301012. Its totient is φ = 12231032301010.

The previous prime is 12231032300987. The next prime is 12231032301073. The reversal of 12231032301011 is 11010323013221.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12231032301011 - 2¹⁰ = 12231032299987 is a prime.

It is a super-2 number, since 2×12231032301011² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12231532301011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115516150505 + 6115516150506.

It is an arithmetic number, because the mean of its divisors is an integer number (6115516150506).

Almost surely, 2^{12231032301011} is an apocalyptic number.

12231032301011 is a deficient number, since it is larger than the sum of its proper divisors (1).

12231032301011 is an equidigital number, since it uses as much as digits as its factorization.

12231032301011 is an odious number, because the sum of its binary digits is odd.

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

Adding to 12231032301011 its reverse (11010323013221), we get a palindrome (23241355314232).

The spelling of 12231032301011 in words is "twelve trillion, two hundred thirty-one billion, thirty-two million, three hundred one thousand, eleven".