12041120430 has 48 divisors (see below), whose sum is σ = 31535463024. Its totient is φ = 3187524480.

The previous prime is 12041120411. The next prime is 12041120431. The reversal of 12041120430 is 3402114021.

12041120430 is a `hidden beast` number, since 1 + 20 + 411 + 204 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12041120431) 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, 475956 + ... + 500615.

It is an arithmetic number, because the mean of its divisors is an integer number (656988813).

Almost surely, 2^12041120430 is an apocalyptic number.

12041120430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12041120430 is an abundant number, since it is smaller than the sum of its proper divisors (19494342594).

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

12041120430 is a wasteful number, since it uses less digits than its factorization.

12041120430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976721 (or 976718 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 12041120430 its reverse (3402114021), we get a palindrome (15443234451).

The spelling of 12041120430 in words is "twelve billion, forty-one million, one hundred twenty thousand, four hundred thirty".