112131530147 has 8 divisors (see below), whose sum is σ = 138008037216. Its totient is φ = 88719452352.

The previous prime is 112131530143. The next prime is 112131530167. The reversal of 112131530147 is 741035131211.

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

It is a cyclic number.

It is not a de Polignac number, because 112131530147 - 2² = 112131530143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112131530143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 616107218 + ... + 616107399.

It is an arithmetic number, because the mean of its divisors is an integer number (17251004652).

Almost surely, 2^112131530147 is an apocalyptic number.

112131530147 is a deficient number, since it is larger than the sum of its proper divisors (25876507069).

112131530147 is a wasteful number, since it uses less digits than its factorization.

112131530147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232214637.

The product of its (nonzero) digits is 2520, while the sum is 29.

Adding to 112131530147 its reverse (741035131211), we get a palindrome (853166661358).

The spelling of 112131530147 in words is "one hundred twelve billion, one hundred thirty-one million, five hundred thirty thousand, one hundred forty-seven".