23130330002 has 24 divisors (see below), whose sum is σ = 38130456816. Its totient is φ = 10516190256.

The previous prime is 23130330001. The next prime is 23130330037. The reversal of 23130330002 is 20003303132.

It is not an unprimeable number, because it can be changed into a prime (23130330001) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 488048 + ... + 533339.

It is an arithmetic number, because the mean of its divisors is an integer number (1588769034).

Almost surely, 2^23130330002 is an apocalyptic number.

23130330002 is a deficient number, since it is larger than the sum of its proper divisors (15000126814).

23130330002 is a wasteful number, since it uses less digits than its factorization.

23130330002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021482 (or 1021469 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 23130330002 its reverse (20003303132), we get a palindrome (43133633134).

The spelling of 23130330002 in words is "twenty-three billion, one hundred thirty million, three hundred thirty thousand, two".