12200340311024 has 80 divisors (see below), whose sum is σ = 24359640481440. Its totient is φ = 5916794956800.

The previous prime is 12200340310993. The next prime is 12200340311083. The reversal of 12200340311024 is 42011304300221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56333954 + ... + 56550110.

It is an arithmetic number, because the mean of its divisors is an integer number (304495506018).

Almost surely, 2^{12200340311024} is an apocalyptic number.

It is an amenable number.

12200340311024 is a deficient number, since it is larger than the sum of its proper divisors (12159300170416).

12200340311024 is a wasteful number, since it uses less digits than its factorization.

12200340311024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216978 (or 216972 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12200340311024 its reverse (42011304300221), we get a palindrome (54211644611245).

The spelling of 12200340311024 in words is "twelve trillion, two hundred billion, three hundred forty million, three hundred eleven thousand, twenty-four".