12230322002311 has 16 divisors (see below), whose sum is σ = 14795761305600. Its totient is φ = 9886258676448.

The previous prime is 12230322002309. The next prime is 12230322002317. The reversal of 12230322002311 is 11320022303221.

It is not a de Polignac number, because 12230322002311 - 2¹ = 12230322002309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230322002317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 700548151 + ... + 700565608.

It is an arithmetic number, because the mean of its divisors is an integer number (924735081600).

Almost surely, 2^{12230322002311} is an apocalyptic number.

12230322002311 is a deficient number, since it is larger than the sum of its proper divisors (2565439303289).

12230322002311 is a wasteful number, since it uses less digits than its factorization.

12230322002311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1401113838.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12230322002311 its reverse (11320022303221), we get a palindrome (23550344305532).

The spelling of 12230322002311 in words is "twelve trillion, two hundred thirty billion, three hundred twenty-two million, two thousand, three hundred eleven".