11102332313143 has 4 divisors (see below), whose sum is σ = 11116055839680. Its totient is φ = 11088608786608.

The previous prime is 11102332313129. The next prime is 11102332313153. The reversal of 11102332313143 is 34131323320111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11102332313143 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 (11102332313153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6861762055 + ... + 6861763672.

It is an arithmetic number, because the mean of its divisors is an integer number (2779013959920).

Almost surely, 2^{11102332313143} is an apocalyptic number.

11102332313143 is a deficient number, since it is larger than the sum of its proper divisors (13723526537).

11102332313143 is an equidigital number, since it uses as much as digits as its factorization.

11102332313143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13723526536.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 11102332313143 its reverse (34131323320111), we get a palindrome (45233655633254).

The spelling of 11102332313143 in words is "eleven trillion, one hundred two billion, three hundred thirty-two million, three hundred thirteen thousand, one hundred forty-three".