20223343322 has 32 divisors (see below), whose sum is σ = 37705094784. Its totient is φ = 7921224000.

The previous prime is 20223343313. The next prime is 20223343379. The reversal of 20223343322 is 22334332202.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 20223343291 and 20223343300.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 531704 + ... + 568467.

It is an arithmetic number, because the mean of its divisors is an integer number (1178284212).

Almost surely, 2^20223343322 is an apocalyptic number.

20223343322 is a deficient number, since it is larger than the sum of its proper divisors (17481751462).

20223343322 is a wasteful number, since it uses less digits than its factorization.

20223343322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100294.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 20223343322 its reverse (22334332202), we get a palindrome (42557675524).

The spelling of 20223343322 in words is "twenty billion, two hundred twenty-three million, three hundred forty-three thousand, three hundred twenty-two".