20822223883 has 8 divisors (see below), whose sum is σ = 22052567952. Its totient is φ = 19592491776.

The previous prime is 20822223869. The next prime is 20822223907. The reversal of 20822223883 is 38832222802.

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 20822223883 - 2⁹ = 20822223371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20822223803) 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, 81985 + ... + 219922.

It is an arithmetic number, because the mean of its divisors is an integer number (2756570994).

Almost surely, 2^20822223883 is an apocalyptic number.

20822223883 is a deficient number, since it is larger than the sum of its proper divisors (1230344069).

20822223883 is a wasteful number, since it uses less digits than its factorization.

20822223883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305981.

The product of its (nonzero) digits is 147456, while the sum is 40.

The spelling of 20822223883 in words is "twenty billion, eight hundred twenty-two million, two hundred twenty-three thousand, eight hundred eighty-three".