22423065123 has 8 divisors (see below), whose sum is σ = 30025736208. Its totient is φ = 14884552064.

The previous prime is 22423065121. The next prime is 22423065131. The reversal of 22423065123 is 32156032422.

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 22423065123 - 2¹ = 22423065121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22423065121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16038690 + ... + 16040087.

It is an arithmetic number, because the mean of its divisors is an integer number (3753217026).

Almost surely, 2^22423065123 is an apocalyptic number.

22423065123 is a deficient number, since it is larger than the sum of its proper divisors (7602671085).

22423065123 is a wasteful number, since it uses less digits than its factorization.

22423065123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32079013.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 22423065123 its reverse (32156032422), we get a palindrome (54579097545).

The spelling of 22423065123 in words is "twenty-two billion, four hundred twenty-three million, sixty-five thousand, one hundred twenty-three".