11413223324021 has 8 divisors (see below), whose sum is σ = 11607210605760. Its totient is φ = 11219254136352.

The previous prime is 11413223324017. The next prime is 11413223324039. The reversal of 11413223324021 is 12042332231411.

It is a happy number.

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 11413223324021 - 2² = 11413223324017 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 (11413223324071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3248225 + ... + 5777318.

It is an arithmetic number, because the mean of its divisors is an integer number (1450901325720).

Almost surely, 2^{11413223324021} is an apocalyptic number.

It is an amenable number.

11413223324021 is a deficient number, since it is larger than the sum of its proper divisors (193987281739).

11413223324021 is an equidigital number, since it uses as much as digits as its factorization.

11413223324021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9047035.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 11413223324021 its reverse (12042332231411), we get a palindrome (23455555555432).

The spelling of 11413223324021 in words is "eleven trillion, four hundred thirteen billion, two hundred twenty-three million, three hundred twenty-four thousand, twenty-one".