11341432143 has 24 divisors (see below), whose sum is σ = 17068942800. Its totient is φ = 7247689344.

The previous prime is 11341432087. The next prime is 11341432153. The reversal of 11341432143 is 34123414311.

It is not a de Polignac number, because 11341432143 - 2⁹ = 11341431631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11341432153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120030 + ... + 192587.

It is an arithmetic number, because the mean of its divisors is an integer number (711205950).

Almost surely, 2^11341432143 is an apocalyptic number.

11341432143 is a deficient number, since it is larger than the sum of its proper divisors (5727510657).

11341432143 is a wasteful number, since it uses less digits than its factorization.

11341432143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312791 (or 312788 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 11341432143 its reverse (34123414311), we get a palindrome (45464846454).

The spelling of 11341432143 in words is "eleven billion, three hundred forty-one million, four hundred thirty-two thousand, one hundred forty-three".