12231202111334 has 64 divisors (see below), whose sum is σ = 19352908800000. Its totient is φ = 5789682936576.

The previous prime is 12231202111333. The next prime is 12231202111357. The reversal of 12231202111334 is 43311120213221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12231202111333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2398742717 + ... + 2398747815.

It is an arithmetic number, because the mean of its divisors is an integer number (302389200000).

Almost surely, 2^{12231202111334} is an apocalyptic number.

12231202111334 is a deficient number, since it is larger than the sum of its proper divisors (7121706688666).

12231202111334 is a wasteful number, since it uses less digits than its factorization.

12231202111334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9005.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 12231202111334 its reverse (43311120213221), we get a palindrome (55542322324555).

The spelling of 12231202111334 in words is "twelve trillion, two hundred thirty-one billion, two hundred two million, one hundred eleven thousand, three hundred thirty-four".