1113341241021 has 8 divisors (see below), whose sum is σ = 1504789988160. Its totient is φ = 732059993952.

The previous prime is 1113341240993. The next prime is 1113341241071. The reversal of 1113341241021 is 1201421433111.

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

It is not a de Polignac number, because 1113341241021 - 2¹¹ = 1113341238973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1113341240982 and 1113341241000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113341241071) 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, 2541874761 + ... + 2541875198.

It is an arithmetic number, because the mean of its divisors is an integer number (188098748520).

Almost surely, 2^{1113341241021} is an apocalyptic number.

It is an amenable number.

1113341241021 is a deficient number, since it is larger than the sum of its proper divisors (391448747139).

1113341241021 is an equidigital number, since it uses as much as digits as its factorization.

1113341241021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5083750035.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 1113341241021 its reverse (1201421433111), we get a palindrome (2314762674132).

The spelling of 1113341241021 in words is "one trillion, one hundred thirteen billion, three hundred forty-one million, two hundred forty-one thousand, twenty-one".