23021002320222 has 8 divisors (see below), whose sum is σ = 46042004640456. Its totient is φ = 7673667440072.

The previous prime is 23021002320221. The next prime is 23021002320223. The reversal of 23021002320222 is 22202320012032.

It is an interprime number because it is at equal distance from previous prime (23021002320221) and next prime (23021002320223).

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

23021002320222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23021002320221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1918416860013 + ... + 1918416860024.

It is an arithmetic number, because the mean of its divisors is an integer number (5755250580057).

Almost surely, 2^{23021002320222} is an apocalyptic number.

23021002320222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23021002320222 is a wasteful number, since it uses less digits than its factorization.

23021002320222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3836833720042.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 23021002320222 its reverse (22202320012032), we get a palindrome (45223322332254).

The spelling of 23021002320222 in words is "twenty-three trillion, twenty-one billion, two million, three hundred twenty thousand, two hundred twenty-two".