23234443223020 has 24 divisors (see below), whose sum is σ = 48792483276768. Its totient is φ = 9293748240000.

The previous prime is 23234443222999. The next prime is 23234443223119. The reversal of 23234443223020 is 2032234443232.

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 7 ways as a sum of consecutive naturals, for example, 5452720 + ... + 8729320.

It is an arithmetic number, because the mean of its divisors is an integer number (2033020136532).

Almost surely, 2^{23234443223020} is an apocalyptic number.

23234443223020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23234443223020 is an abundant number, since it is smaller than the sum of its proper divisors (25558040053748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23234443223020 is a wasteful number, since it uses less digits than its factorization.

23234443223020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3631161 (or 3631159 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 23234443223020 its reverse (2032234443232), we get a palindrome (25266677666252).

The spelling of 23234443223020 in words is "twenty-three trillion, two hundred thirty-four billion, four hundred forty-three million, two hundred twenty-three thousand, twenty".