12231200403011 has 2 divisors, whose sum is σ = 12231200403012. Its totient is φ = 12231200403010.

The previous prime is 12231200402933. The next prime is 12231200403047. The reversal of 12231200403011 is 11030400213221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12231200403011 - 2¹⁸ = 12231200140867 is a prime.

It is a super-2 number, since 2×12231200403011² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12231200403061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115600201505 + 6115600201506.

It is an arithmetic number, because the mean of its divisors is an integer number (6115600201506).

Almost surely, 2^{12231200403011} is an apocalyptic number.

12231200403011 is a deficient number, since it is larger than the sum of its proper divisors (1).

12231200403011 is an equidigital number, since it uses as much as digits as its factorization.

12231200403011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12231200403011 its reverse (11030400213221), we get a palindrome (23261600616232).

The spelling of 12231200403011 in words is "twelve trillion, two hundred thirty-one billion, two hundred million, four hundred three thousand, eleven".