12320440054150 has 48 divisors (see below), whose sum is σ = 22966774438608. Its totient is φ = 4917272528000.

The previous prime is 12320440054093. The next prime is 12320440054177. The reversal of 12320440054150 is 5145004402321.

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 23 ways as a sum of consecutive naturals, for example, 42021060 + ... + 42313240.

It is an arithmetic number, because the mean of its divisors is an integer number (478474467471).

Almost surely, 2^{12320440054150} is an apocalyptic number.

12320440054150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12320440054150 is a deficient number, since it is larger than the sum of its proper divisors (10646334384458).

12320440054150 is a wasteful number, since it uses less digits than its factorization.

12320440054150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294057 (or 294052 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 12320440054150 its reverse (5145004402321), we get a palindrome (17465444456471).

The spelling of 12320440054150 in words is "twelve trillion, three hundred twenty billion, four hundred forty million, fifty-four thousand, one hundred fifty".