23322220322 has 8 divisors (see below), whose sum is σ = 35836582572. Its totient is φ = 11376692800.

The previous prime is 23322220277. The next prime is 23322220333. The reversal of 23322220322 is 22302222332.

It can be written as a sum of positive squares in 2 ways, for example, as 22218585481 + 1103634841 = 149059^2 + 33221^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142208579 + ... + 142208742.

Almost surely, 2^23322220322 is an apocalyptic number.

23322220322 is a deficient number, since it is larger than the sum of its proper divisors (12514362250).

23322220322 is a wasteful number, since it uses less digits than its factorization.

23322220322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284417364.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 23322220322 its reverse (22302222332), we get a palindrome (45624442654).

The spelling of 23322220322 in words is "twenty-three billion, three hundred twenty-two million, two hundred twenty thousand, three hundred twenty-two".