11113001022321 has 24 divisors (see below), whose sum is σ = 17511995180160. Its totient is φ = 6734921508000.

The previous prime is 11113001022311. The next prime is 11113001022379. The reversal of 11113001022321 is 12322010031111.

11113001022321 is a `hidden beast` number, since 1 + 1 + 11 + 300 + 10 + 22 + 321 = 666.

It is not a de Polignac number, because 11113001022321 - 2¹⁵ = 11113000989553 is a prime.

It is a super-2 number, since 2×11113001022321² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11113001022294 and 11113001022303.

It is not an unprimeable number, because it can be changed into a prime (11113001022301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1006296 + ... + 4820646.

It is an arithmetic number, because the mean of its divisors is an integer number (729666465840).

Almost surely, 2^{11113001022321} is an apocalyptic number.

11113001022321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11113001022321 is a deficient number, since it is larger than the sum of its proper divisors (6398994157839).

11113001022321 is a wasteful number, since it uses less digits than its factorization.

11113001022321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3843797 (or 3843794 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11113001022321 its reverse (12322010031111), we get a palindrome (23435011053432).

The spelling of 11113001022321 in words is "eleven trillion, one hundred thirteen billion, one million, twenty-two thousand, three hundred twenty-one".