23130230002 has 64 divisors (see below), whose sum is σ = 41629282560. Its totient is φ = 9526316800.

The previous prime is 23130229999. The next prime is 23130230003. The reversal of 23130230002 is 20003203132.

It is not an unprimeable number, because it can be changed into a prime (23130230003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 762852 + ... + 792592.

It is an arithmetic number, because the mean of its divisors is an integer number (650457540).

Almost surely, 2^23130230002 is an apocalyptic number.

23130230002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23130230002 is a deficient number, since it is larger than the sum of its proper divisors (18499052558).

23130230002 is a wasteful number, since it uses less digits than its factorization.

23130230002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29859.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 23130230002 its reverse (20003203132), we get a palindrome (43133433134).

The spelling of 23130230002 in words is "twenty-three billion, one hundred thirty million, two hundred thirty thousand, two".