112143211213 has 8 divisors (see below), whose sum is σ = 122342215680. Its totient is φ = 101944901280.

The previous prime is 112143211199. The next prime is 112143211249. The reversal of 112143211213 is 312112341211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112143211213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112143211013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198708 + ... + 513586.

It is an arithmetic number, because the mean of its divisors is an integer number (15292776960).

Almost surely, 2^112143211213 is an apocalyptic number.

It is an amenable number.

112143211213 is a deficient number, since it is larger than the sum of its proper divisors (10199004467).

112143211213 is a wasteful number, since it uses less digits than its factorization.

112143211213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347267.

The product of its digits is 288, while the sum is 22.

Adding to 112143211213 its reverse (312112341211), we get a palindrome (424255552424).

The spelling of 112143211213 in words is "one hundred twelve billion, one hundred forty-three million, two hundred eleven thousand, two hundred thirteen".