111532430241355 has 16 divisors (see below), whose sum is σ = 134223730178400. Its totient is φ = 88969422947328.

The previous prime is 111532430241343. The next prime is 111532430241383. The reversal of 111532430241355 is 553142034235111.

It is a cyclic number.

It is not a de Polignac number, because 111532430241355 - 2¹³ = 111532430233163 is a prime.

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, 40859689 + ... + 43503781.

It is an arithmetic number, because the mean of its divisors is an integer number (8388983136150).

Almost surely, 2^{111532430241355} is an apocalyptic number.

111532430241355 is a deficient number, since it is larger than the sum of its proper divisors (22691299937045).

111532430241355 is a wasteful number, since it uses less digits than its factorization.

111532430241355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2668350.

The product of its (nonzero) digits is 216000, while the sum is 40.

Adding to 111532430241355 its reverse (553142034235111), we get a palindrome (664674464476466).

The spelling of 111532430241355 in words is "one hundred eleven trillion, five hundred thirty-two billion, four hundred thirty million, two hundred forty-one thousand, three hundred fifty-five".