11310122033021 has 16 divisors (see below), whose sum is σ = 12975651576576. Its totient is φ = 9657113435136.

The previous prime is 11310122033017. The next prime is 11310122033047. The reversal of 11310122033021 is 12033022101311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11310122033021 - 2² = 11310122033017 is a prime.

It is a super-3 number, since 3×11310122033021³ (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 = 11310122032984 and 11310122033002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11310122033051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1079396 + ... + 4877021.

It is an arithmetic number, because the mean of its divisors is an integer number (810978223536).

Almost surely, 2^{11310122033021} is an apocalyptic number.

It is an amenable number.

11310122033021 is a deficient number, since it is larger than the sum of its proper divisors (1665529543555).

11310122033021 is an equidigital number, since it uses as much as digits as its factorization.

11310122033021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5957468.

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

Adding to 11310122033021 its reverse (12033022101311), we get a palindrome (23343144134332).

The spelling of 11310122033021 in words is "eleven trillion, three hundred ten billion, one hundred twenty-two million, thirty-three thousand, twenty-one".