23204322553222 has 8 divisors (see below), whose sum is σ = 34819907086296. Its totient is φ = 11597686857792.

The previous prime is 23204322553207. The next prime is 23204322553229. The reversal of 23204322553222 is 22235522340232.

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 (23204322553229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2237202928 + ... + 2237213299.

It is an arithmetic number, because the mean of its divisors is an integer number (4352488385787).

Almost surely, 2^{23204322553222} is an apocalyptic number.

23204322553222 is a deficient number, since it is larger than the sum of its proper divisors (11615584533074).

23204322553222 is a wasteful number, since it uses less digits than its factorization.

23204322553222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4474418822.

The product of its (nonzero) digits is 345600, while the sum is 37.

Adding to 23204322553222 its reverse (22235522340232), we get a palindrome (45439844893454).

The spelling of 23204322553222 in words is "twenty-three trillion, two hundred four billion, three hundred twenty-two million, five hundred fifty-three thousand, two hundred twenty-two".