112143301 has 8 divisors (see below), whose sum is σ = 118342400. Its totient is φ = 105973920.

The previous prime is 112143299. The next prime is 112143307. The reversal of 112143301 is 103341211.

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 112143301 - 2¹ = 112143299 is a prime.

It is a super-2 number, since 2×112143301² = 25152239918353202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112143307) 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, 556 + ... + 14986.

It is an arithmetic number, because the mean of its divisors is an integer number (14792800).

Almost surely, 2^112143301 is an apocalyptic number.

It is an amenable number.

112143301 is a deficient number, since it is larger than the sum of its proper divisors (6199099).

112143301 is a wasteful number, since it uses less digits than its factorization.

112143301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14859.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 112143301 is about 10589.7734158952. The cubic root of 112143301 is about 482.2339460502.

Adding to 112143301 its reverse (103341211), we get a palindrome (215484512).

The spelling of 112143301 in words is "one hundred twelve million, one hundred forty-three thousand, three hundred one".