12110042130 has 64 divisors (see below), whose sum is σ = 29240137728. Its totient is φ = 3209849280.

The previous prime is 12110042129. The next prime is 12110042149. The reversal of 12110042130 is 3124001121.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3642649 + ... + 3645971.

It is an arithmetic number, because the mean of its divisors is an integer number (456877152).

Almost surely, 2^12110042130 is an apocalyptic number.

12110042130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12110042130 is an abundant number, since it is smaller than the sum of its proper divisors (17130095598).

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

12110042130 is a wasteful number, since it uses less digits than its factorization.

12110042130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4031.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 12110042130 its reverse (3124001121), we get a palindrome (15234043251).

The spelling of 12110042130 in words is "twelve billion, one hundred ten million, forty-two thousand, one hundred thirty".