11143301021331 has 8 divisors (see below), whose sum is σ = 14858117062800. Its totient is φ = 7428676163712.

The previous prime is 11143301021311. The next prime is 11143301021393. The reversal of 11143301021331 is 13312010334111.

11143301021331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11143301021331 - 2¹¹ = 11143301019283 is a prime.

It is a super-2 number, since 2×11143301021331² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11143301021311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47659906 + ... + 47893143.

It is an arithmetic number, because the mean of its divisors is an integer number (1857264632850).

Almost surely, 2^{11143301021331} is an apocalyptic number.

11143301021331 is a deficient number, since it is larger than the sum of its proper divisors (3714816041469).

11143301021331 is an equidigital number, since it uses as much as digits as its factorization.

11143301021331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95591925.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 11143301021331 its reverse (13312010334111), we get a palindrome (24455311355442).

The spelling of 11143301021331 in words is "eleven trillion, one hundred forty-three billion, three hundred one million, twenty-one thousand, three hundred thirty-one".