423041123130 has 128 divisors (see below), whose sum is σ = 1116608716800. Its totient is φ = 102097949184.

The previous prime is 423041123129. The next prime is 423041123159. The reversal of 423041123130 is 31321140324.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 423041123130.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10586047 + ... + 10625933.

It is an arithmetic number, because the mean of its divisors is an integer number (8723505600).

Almost surely, 2^423041123130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 423041123130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (558304358400).

423041123130 is an abundant number, since it is smaller than the sum of its proper divisors (693567593670).

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

423041123130 is a wasteful number, since it uses less digits than its factorization.

423041123130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40748.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 423041123130 its reverse (31321140324), we get a palindrome (454362263454).

The spelling of 423041123130 in words is "four hundred twenty-three billion, forty-one million, one hundred twenty-three thousand, one hundred thirty".