1332112442143 has 24 divisors (see below), whose sum is σ = 1553960311200. Its totient is φ = 1138602221568.

The previous prime is 1332112442077. The next prime is 1332112442161. The reversal of 1332112442143 is 3412442112331.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1332112442143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332112442443) 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 23 ways as a sum of consecutive naturals, for example, 26936223 + ... + 26985631.

It is an arithmetic number, because the mean of its divisors is an integer number (64748346300).

Almost surely, 2^{1332112442143} is an apocalyptic number.

1332112442143 is a deficient number, since it is larger than the sum of its proper divisors (221847869057).

1332112442143 is an equidigital number, since it uses as much as digits as its factorization.

1332112442143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50959 (or 50952 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

Adding to 1332112442143 its reverse (3412442112331), we get a palindrome (4744554554474).

The spelling of 1332112442143 in words is "one trillion, three hundred thirty-two billion, one hundred twelve million, four hundred forty-two thousand, one hundred forty-three".