23303144221022 has 8 divisors (see below), whose sum is σ = 34954740135000. Its totient is φ = 11651564176024.

The previous prime is 23303144221009. The next prime is 23303144221043. The reversal of 23303144221022 is 22012244130332.

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

It is a congruent number.

It is an unprimeable number.

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, 896504 + ... + 6885492.

It is an arithmetic number, because the mean of its divisors is an integer number (4369342516875).

Almost surely, 2^{23303144221022} is an apocalyptic number.

23303144221022 is a deficient number, since it is larger than the sum of its proper divisors (11651595913978).

23303144221022 is a wasteful number, since it uses less digits than its factorization.

23303144221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7934490.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 23303144221022 its reverse (22012244130332), we get a palindrome (45315388351354).

The spelling of 23303144221022 in words is "twenty-three trillion, three hundred three billion, one hundred forty-four million, two hundred twenty-one thousand, twenty-two".