23023334042 has 4 divisors (see below), whose sum is σ = 34535001066. Its totient is φ = 11511667020.

The previous prime is 23023333987. The next prime is 23023334051. The reversal of 23023334042 is 24043332032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 15480585241 + 7542748801 = 124421^2 + 86849^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5755833509 + ... + 5755833512.

Almost surely, 2^23023334042 is an apocalyptic number.

23023334042 is a deficient number, since it is larger than the sum of its proper divisors (11511667024).

23023334042 is a wasteful number, since it uses less digits than its factorization.

23023334042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11511667023.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 23023334042 its reverse (24043332032), we get a palindrome (47066666074).

The spelling of 23023334042 in words is "twenty-three billion, twenty-three million, three hundred thirty-four thousand, forty-two".