23130240124530 has 256 divisors, whose sum is σ = 72263339606016. Its totient is φ = 4594532785920.

The previous prime is 23130240124501. The next prime is 23130240124549. The reversal of 23130240124530 is 3542104203132.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 88224297 + ... + 88486083.

It is an arithmetic number, because the mean of its divisors is an integer number (282278670336).

Almost surely, 2^{23130240124530} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23130240124530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36131669803008).

23130240124530 is an abundant number, since it is smaller than the sum of its proper divisors (49133099481486).

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

23130240124530 is a wasteful number, since it uses less digits than its factorization.

23130240124530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263501.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 23130240124530 its reverse (3542104203132), we get a palindrome (26672344327662).

The spelling of 23130240124530 in words is "twenty-three trillion, one hundred thirty billion, two hundred forty million, one hundred twenty-four thousand, five hundred thirty".