12130441142 has 8 divisors (see below), whose sum is σ = 18328477176. Its totient is φ = 6020948752.

The previous prime is 12130441129. The next prime is 12130441153. The reversal of 12130441142 is 24114403121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22135568 + ... + 22136115.

It is an arithmetic number, because the mean of its divisors is an integer number (2291059647).

Almost surely, 2^12130441142 is an apocalyptic number.

12130441142 is a deficient number, since it is larger than the sum of its proper divisors (6198036034).

12130441142 is a wasteful number, since it uses less digits than its factorization.

12130441142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44271822.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 12130441142 its reverse (24114403121), we get a palindrome (36244844263).

The spelling of 12130441142 in words is "twelve billion, one hundred thirty million, four hundred forty-one thousand, one hundred forty-two".