13022821107 has 12 divisors (see below), whose sum is σ = 18983318640. Its totient is φ = 8602229808.

The previous prime is 13022821087. The next prime is 13022821121. The reversal of 13022821107 is 70112822031.

13022821107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13022821107 - 2⁶ = 13022821043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13022821157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6636543 + ... + 6638504.

It is an arithmetic number, because the mean of its divisors is an integer number (1581943220).

Almost surely, 2^13022821107 is an apocalyptic number.

13022821107 is a deficient number, since it is larger than the sum of its proper divisors (5960497533).

13022821107 is a wasteful number, since it uses less digits than its factorization.

13022821107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13275162 (or 13275159 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The spelling of 13022821107 in words is "thirteen billion, twenty-two million, eight hundred twenty-one thousand, one hundred seven".