112147941 has 8 divisors (see below), whose sum is σ = 150184480. Its totient is φ = 74438352.

The previous prime is 112147939. The next prime is 112147957. The reversal of 112147941 is 149741211.

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

It is not a de Polignac number, because 112147941 - 2¹ = 112147939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112147899 and 112147908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112147991) 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, 80935 + ... + 82308.

It is an arithmetic number, because the mean of its divisors is an integer number (18773060).

Almost surely, 2^112147941 is an apocalyptic number.

It is an amenable number.

112147941 is a deficient number, since it is larger than the sum of its proper divisors (38036539).

112147941 is a wasteful number, since it uses less digits than its factorization.

112147941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163475.

The product of its digits is 2016, while the sum is 30.

The square root of 112147941 is about 10589.9924929152. The cubic root of 112147941 is about 482.2405968700.

The spelling of 112147941 in words is "one hundred twelve million, one hundred forty-seven thousand, nine hundred forty-one".