23055144022 has 8 divisors (see below), whose sum is σ = 34589079000. Its totient is φ = 11525451024.

The previous prime is 23055143983. The next prime is 23055144071. The reversal of 23055144022 is 22044155032.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1046872 + ... + 1068667.

It is an arithmetic number, because the mean of its divisors is an integer number (4323634875).

Almost surely, 2^23055144022 is an apocalyptic number.

23055144022 is a deficient number, since it is larger than the sum of its proper divisors (11533934978).

23055144022 is a wasteful number, since it uses less digits than its factorization.

23055144022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2120990.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 23055144022 its reverse (22044155032), we get a palindrome (45099299054).

The spelling of 23055144022 in words is "twenty-three billion, fifty-five million, one hundred forty-four thousand, twenty-two".