23002016002 has 48 divisors (see below), whose sum is σ = 41275980000. Its totient is φ = 9581820864.

The previous prime is 23002015991. The next prime is 23002016003. The reversal of 23002016002 is 20061020032.

It is not an unprimeable number, because it can be changed into a prime (23002016003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 492249 + ... + 536947.

It is an arithmetic number, because the mean of its divisors is an integer number (859916250).

Almost surely, 2^23002016002 is an apocalyptic number.

23002016002 is a deficient number, since it is larger than the sum of its proper divisors (18273963998).

23002016002 is a wasteful number, since it uses less digits than its factorization.

23002016002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44863 (or 44856 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 23002016002 its reverse (20061020032), we get a palindrome (43063036034).

The spelling of 23002016002 in words is "twenty-three billion, two million, sixteen thousand, two".