23023004042 has 8 divisors (see below), whose sum is σ = 35049946656. Its totient is φ = 11339688492.

The previous prime is 23023004021. The next prime is 23023004051. The reversal of 23023004042 is 24040032032.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85906598 + ... + 85906865.

It is an arithmetic number, because the mean of its divisors is an integer number (4381243332).

Almost surely, 2^23023004042 is an apocalyptic number.

23023004042 is a deficient number, since it is larger than the sum of its proper divisors (12026942614).

23023004042 is a wasteful number, since it uses less digits than its factorization.

23023004042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171813532.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 23023004042 its reverse (24040032032), we get a palindrome (47063036074).

The spelling of 23023004042 in words is "twenty-three billion, twenty-three million, four thousand, forty-two".