20223201022 has 16 divisors (see below), whose sum is σ = 30678065712. Its totient is φ = 9997768000.

The previous prime is 20223201001. The next prime is 20223201029. The reversal of 20223201022 is 22010232202.

It is a junction number, because it is equal to n+sod(n) for n = 20223200987 and 20223201005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20223201029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78253 + ... + 215800.

It is an arithmetic number, because the mean of its divisors is an integer number (1917379107).

Almost surely, 2^20223201022 is an apocalyptic number.

20223201022 is a deficient number, since it is larger than the sum of its proper divisors (10454864690).

20223201022 is a wasteful number, since it uses less digits than its factorization.

20223201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294443.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 20223201022 its reverse (22010232202), we get a palindrome (42233433224).

The spelling of 20223201022 in words is "twenty billion, two hundred twenty-three million, two hundred one thousand, twenty-two".