11321010031441 has 8 divisors (see below), whose sum is σ = 12683981755584. Its totient is φ = 10013669806320.

The previous prime is 11321010031439. The next prime is 11321010031481. The reversal of 11321010031441 is 14413001012311.

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

It is a cyclic number.

It is not a de Polignac number, because 11321010031441 - 2¹ = 11321010031439 is a prime.

It is a super-4 number, since 4×11321010031441⁴ (a number of 53 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11321010031481) 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, 13907874325 + ... + 13907875138.

It is an arithmetic number, because the mean of its divisors is an integer number (1585497719448).

Almost surely, 2^{11321010031441} is an apocalyptic number.

11321010031441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11321010031441 is a deficient number, since it is larger than the sum of its proper divisors (1362971724143).

11321010031441 is a wasteful number, since it uses less digits than its factorization.

11321010031441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27815749511.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 11321010031441 its reverse (14413001012311), we get a palindrome (25734011043752).

The spelling of 11321010031441 in words is "eleven trillion, three hundred twenty-one billion, ten million, thirty-one thousand, four hundred forty-one".