23022022243 has 8 divisors (see below), whose sum is σ = 25156316160. Its totient is φ = 20894625480.

The previous prime is 23022022207. The next prime is 23022022259. The reversal of 23022022243 is 34222022032.

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

It is a cyclic number.

It is not a de Polignac number, because 23022022243 - 2¹³ = 23022014051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23022022043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1717303 + ... + 1730656.

It is an arithmetic number, because the mean of its divisors is an integer number (3144539520).

Almost surely, 2^23022022243 is an apocalyptic number.

23022022243 is a deficient number, since it is larger than the sum of its proper divisors (2134293917).

23022022243 is a wasteful number, since it uses less digits than its factorization.

23022022243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3448577.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 23022022243 its reverse (34222022032), we get a palindrome (57244044275).

The spelling of 23022022243 in words is "twenty-three billion, twenty-two million, twenty-two thousand, two hundred forty-three".