111200400124341 has 16 divisors (see below), whose sum is σ = 161801753541120. Its totient is φ = 67370966478320.

The previous prime is 111200400124327. The next prime is 111200400124393. The reversal of 111200400124341 is 143421004002111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 111200400124341 - 2²³ = 111200391735733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111200400124441) by changing a digit.

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, 580288131 + ... + 580479728.

It is an arithmetic number, because the mean of its divisors is an integer number (10112609596320).

Almost surely, 2^{111200400124341} is an apocalyptic number.

111200400124341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

111200400124341 is a deficient number, since it is larger than the sum of its proper divisors (50601353416779).

111200400124341 is a wasteful number, since it uses less digits than its factorization.

111200400124341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160770776.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 111200400124341 its reverse (143421004002111), we get a palindrome (254621404126452).

The spelling of 111200400124341 in words is "one hundred eleven trillion, two hundred billion, four hundred million, one hundred twenty-four thousand, three hundred forty-one".