20223322270 has 8 divisors (see below), whose sum is σ = 36401980104. Its totient is φ = 8089328904.

The previous prime is 20223322243. The next prime is 20223322271. The reversal of 20223322270 is 7222332202.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20223322271) by changing a digit.

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, 1011166104 + ... + 1011166123.

It is an arithmetic number, because the mean of its divisors is an integer number (4550247513).

Almost surely, 2^20223322270 is an apocalyptic number.

20223322270 is a deficient number, since it is larger than the sum of its proper divisors (16178657834).

20223322270 is a wasteful number, since it uses less digits than its factorization.

20223322270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2022332234.

The product of its (nonzero) digits is 4032, while the sum is 25.

Adding to 20223322270 its reverse (7222332202), we get a palindrome (27445654472).

The spelling of 20223322270 in words is "twenty billion, two hundred twenty-three million, three hundred twenty-two thousand, two hundred seventy".