10383822221091 has 24 divisors (see below), whose sum is σ = 15223774488720. Its totient is φ = 6290905336320.

The previous prime is 10383822221089. The next prime is 10383822221159. The reversal of 10383822221091 is 19012222838301.

It is not a de Polignac number, because 10383822221091 - 2¹ = 10383822221089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10383822221021) 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, 4287126 + ... + 6256763.

It is an arithmetic number, because the mean of its divisors is an integer number (634323937030).

Almost surely, 2^{10383822221091} is an apocalyptic number.

10383822221091 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10383822221091 is a deficient number, since it is larger than the sum of its proper divisors (4839952267629).

10383822221091 is a wasteful number, since it uses less digits than its factorization.

10383822221091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10546627 (or 10546616 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The spelling of 10383822221091 in words is "ten trillion, three hundred eighty-three billion, eight hundred twenty-two million, two hundred twenty-one thousand, ninety-one".