112004212143 has 16 divisors (see below), whose sum is σ = 152551203840. Its totient is φ = 73074699264.

The previous prime is 112004212093. The next prime is 112004212217. The reversal of 112004212143 is 341212400211.

It is not a de Polignac number, because 112004212143 - 2²⁸ = 111735776687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112004012143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1379346 + ... + 1458287.

It is an arithmetic number, because the mean of its divisors is an integer number (9534450240).

Almost surely, 2^112004212143 is an apocalyptic number.

112004212143 is a deficient number, since it is larger than the sum of its proper divisors (40546991697).

112004212143 is a wasteful number, since it uses less digits than its factorization.

112004212143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2837918.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 112004212143 its reverse (341212400211), we get a palindrome (453216612354).

The spelling of 112004212143 in words is "one hundred twelve billion, four million, two hundred twelve thousand, one hundred forty-three".