12110332142 has 32 divisors (see below), whose sum is σ = 18635612160. Its totient is φ = 5900700960.

The previous prime is 12110332139. The next prime is 12110332151. The reversal of 12110332142 is 24123301121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7470092 + ... + 7471712.

It is an arithmetic number, because the mean of its divisors is an integer number (582362880).

Almost surely, 2^12110332142 is an apocalyptic number.

12110332142 is a deficient number, since it is larger than the sum of its proper divisors (6525280018).

12110332142 is a wasteful number, since it uses less digits than its factorization.

12110332142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12110332142 its reverse (24123301121), we get a palindrome (36233633263).

The spelling of 12110332142 in words is "twelve billion, one hundred ten million, three hundred thirty-two thousand, one hundred forty-two".