20223221203022 has 8 divisors (see below), whose sum is σ = 30647562029616. Its totient is φ = 10007367193152.

The previous prime is 20223221203007. The next prime is 20223221203039. The reversal of 20223221203022 is 22030212232202.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52121703938 + ... + 52121704325.

It is an arithmetic number, because the mean of its divisors is an integer number (3830945253702).

Almost surely, 2^{20223221203022} is an apocalyptic number.

20223221203022 is a deficient number, since it is larger than the sum of its proper divisors (10424340826594).

20223221203022 is a wasteful number, since it uses less digits than its factorization.

20223221203022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104243408362.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 20223221203022 its reverse (22030212232202), we get a palindrome (42253433435224).

The spelling of 20223221203022 in words is "twenty trillion, two hundred twenty-three billion, two hundred twenty-one million, two hundred three thousand, twenty-two".