111401344201024 has 14 divisors (see below), whose sum is σ = 221062042399034. Its totient is φ = 55700672100480.

The previous prime is 111401344200973. The next prime is 111401344201027. The reversal of 111401344201024 is 420102443104111.

It is a happy number.

111401344201024 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 111313472270400 + 87871930624 = 10550520^2 + 296432^2 .

It is a junction number, because it is equal to n+sod(n) for n = 111401344200983 and 111401344201001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111401344201027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 870323001507 + ... + 870323001634.

Almost surely, 2^{111401344201024} is an apocalyptic number.

It is an amenable number.

111401344201024 is a deficient number, since it is larger than the sum of its proper divisors (109660698198010).

111401344201024 is an equidigital number, since it uses as much as digits as its factorization.

111401344201024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740646003153 (or 1740646003143 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 111401344201024 its reverse (420102443104111), we get a palindrome (531503787305135).

The spelling of 111401344201024 in words is "one hundred eleven trillion, four hundred one billion, three hundred forty-four million, two hundred one thousand, twenty-four".