234042422130 has 48 divisors (see below), whose sum is σ = 663829418304. Its totient is φ = 56737556640.

The previous prime is 234042422129. The next prime is 234042422137. The reversal of 234042422130 is 31224240432.

234042422130 is a `hidden beast` number, since 2 + 3 + 404 + 2 + 4 + 221 + 30 = 666.

234042422130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×234042422130² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 234042422094 and 234042422103.

It is not an unprimeable number, because it can be changed into a prime (234042422137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118202254 + ... + 118204233.

It is an arithmetic number, because the mean of its divisors is an integer number (13829779548).

Almost surely, 2^234042422130 is an apocalyptic number.

234042422130 is an abundant number, since it is smaller than the sum of its proper divisors (429786996174).

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

234042422130 is a wasteful number, since it uses less digits than its factorization.

234042422130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236406511 (or 236406508 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 234042422130 its reverse (31224240432), we get a palindrome (265266662562).

The spelling of 234042422130 in words is "two hundred thirty-four billion, forty-two million, four hundred twenty-two thousand, one hundred thirty".