23130130012 has 12 divisors (see below), whose sum is σ = 44157521016. Its totient is φ = 10513695440.

The previous prime is 23130129961. The next prime is 23130130061. The reversal of 23130130012 is 21003103132.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 262842343 + ... + 262842430.

It is an arithmetic number, because the mean of its divisors is an integer number (3679793418).

Almost surely, 2^23130130012 is an apocalyptic number.

23130130012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23130130012 is a deficient number, since it is larger than the sum of its proper divisors (21027391004).

23130130012 is a wasteful number, since it uses less digits than its factorization.

23130130012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525684788 (or 525684786 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 23130130012 its reverse (21003103132), we get a palindrome (44133233144).

The spelling of 23130130012 in words is "twenty-three billion, one hundred thirty million, one hundred thirty thousand, twelve".