22020011097 has 8 divisors (see below), whose sum is σ = 33554302656. Its totient is φ = 12582863472.

The previous prime is 22020011087. The next prime is 22020011113. The reversal of 22020011097 is 79011002022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22020011097 - 2¹¹ = 22020009049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22020011017) 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 7 ways as a sum of consecutive naturals, for example, 524285958 + ... + 524285999.

It is an arithmetic number, because the mean of its divisors is an integer number (4194287832).

Almost surely, 2^22020011097 is an apocalyptic number.

It is an amenable number.

22020011097 is a deficient number, since it is larger than the sum of its proper divisors (11534291559).

22020011097 is a wasteful number, since it uses less digits than its factorization.

22020011097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048571967.

The product of its (nonzero) digits is 504, while the sum is 24.

The spelling of 22020011097 in words is "twenty-two billion, twenty million, eleven thousand, ninety-seven".