11310330122021 has 8 divisors (see below), whose sum is σ = 12998304371520. Its totient is φ = 9640409073408.

The previous prime is 11310330121997. The next prime is 11310330122029. The reversal of 11310330122021 is 12022103301311.

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 11310330122021 - 2³⁸ = 11035452215077 is a prime.

It is a super-3 number, since 3×11310330122021³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11310330121984 and 11310330122002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11310330122029) 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, 4513298876 + ... + 4513301381.

It is an arithmetic number, because the mean of its divisors is an integer number (1624788046440).

Almost surely, 2^{11310330122021} is an apocalyptic number.

It is an amenable number.

11310330122021 is a deficient number, since it is larger than the sum of its proper divisors (1687974249499).

11310330122021 is an equidigital number, since it uses as much as digits as its factorization.

11310330122021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9026600443.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11310330122021 its reverse (12022103301311), we get a palindrome (23332433423332).

The spelling of 11310330122021 in words is "eleven trillion, three hundred ten billion, three hundred thirty million, one hundred twenty-two thousand, twenty-one".