10111011022321 has 8 divisors (see below), whose sum is σ = 11610730360800. Its totient is φ = 8708047770240.

The previous prime is 10111011022303. The next prime is 10111011022367. The reversal of 10111011022321 is 12322011011101.

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 10111011022321 - 2¹¹ = 10111011020273 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10111011022295 and 10111011022304.

It is not an unprimeable number, because it can be changed into a prime (10111011022391) 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, 24189021376 + ... + 24189021793.

It is an arithmetic number, because the mean of its divisors is an integer number (1451341295100).

Almost surely, 2^{10111011022321} is an apocalyptic number.

10111011022321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10111011022321 is a deficient number, since it is larger than the sum of its proper divisors (1499719338479).

10111011022321 is a wasteful number, since it uses less digits than its factorization.

10111011022321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48378043199.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 10111011022321 its reverse (12322011011101), we get a palindrome (22433022033422).

The spelling of 10111011022321 in words is "ten trillion, one hundred eleven billion, eleven million, twenty-two thousand, three hundred twenty-one".