23430365130 has 32 divisors (see below), whose sum is σ = 58046842368. Its totient is φ = 6046545600.

The previous prime is 23430365069. The next prime is 23430365137. The reversal of 23430365130 is 3156303432.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23430365137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12596041 + ... + 12597900.

It is an arithmetic number, because the mean of its divisors is an integer number (1813963824).

Almost surely, 2^23430365130 is an apocalyptic number.

23430365130 is an abundant number, since it is smaller than the sum of its proper divisors (34616477238).

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

23430365130 is a wasteful number, since it uses less digits than its factorization.

23430365130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25193982.

The product of its (nonzero) digits is 19440, while the sum is 30.

Adding to 23430365130 its reverse (3156303432), we get a palindrome (26586668562).

The spelling of 23430365130 in words is "twenty-three billion, four hundred thirty million, three hundred sixty-five thousand, one hundred thirty".