111332130331443 has 16 divisors (see below), whose sum is σ = 169932180825600. Its totient is φ = 63512152569216.

The previous prime is 111332130331441. The next prime is 111332130331489. The reversal of 111332130331443 is 344133031233111.

It is not a de Polignac number, because 111332130331443 - 2¹ = 111332130331441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111332130331441) 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 in 15 ways as a sum of consecutive naturals, for example, 4425304630 + ... + 4425329787.

It is an arithmetic number, because the mean of its divisors is an integer number (10620761301600).

Almost surely, 2^{111332130331443} is an apocalyptic number.

111332130331443 is a deficient number, since it is larger than the sum of its proper divisors (58600050494157).

111332130331443 is an equidigital number, since it uses as much as digits as its factorization.

111332130331443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8850635026.

The product of its (nonzero) digits is 23328, while the sum is 33.

Adding to 111332130331443 its reverse (344133031233111), we get a palindrome (455465161564554).

The spelling of 111332130331443 in words is "one hundred eleven trillion, three hundred thirty-two billion, one hundred thirty million, three hundred thirty-one thousand, four hundred forty-three".