23130130030 has 48 divisors (see below), whose sum is σ = 48604304016. Its totient is φ = 7902061440.

The previous prime is 23130129961. The next prime is 23130130061. The reversal of 23130130030 is 3003103132.

It is a junction number, because it is equal to n+sod(n) for n = 23130129986 and 23130130013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53697 + ... + 221683.

It is an arithmetic number, because the mean of its divisors is an integer number (1012589667).

Almost surely, 2^23130130030 is an apocalyptic number.

23130130030 is an abundant number, since it is smaller than the sum of its proper divisors (25474173986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23130130030 is a wasteful number, since it uses less digits than its factorization.

23130130030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168289 (or 168282 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 23130130030 its reverse (3003103132), we get a palindrome (26133233162).

The spelling of 23130130030 in words is "twenty-three billion, one hundred thirty million, one hundred thirty thousand, thirty".