112143333345005 has 16 divisors (see below), whose sum is σ = 135466954866048. Its totient is φ = 89118063000000.

The previous prime is 112143333344989. The next prime is 112143333345013. The reversal of 112143333345005 is 500543333341211.

It is not a de Polignac number, because 112143333345005 - 2⁴ = 112143333344989 is a prime.

It is a super-2 number, since 2×112143333345005² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112143333345005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25483055 + ... + 29557955.

It is an arithmetic number, because the mean of its divisors is an integer number (8466684679128).

Almost surely, 2^{112143333345005} is an apocalyptic number.

It is an amenable number.

112143333345005 is a deficient number, since it is larger than the sum of its proper divisors (23323621521043).

112143333345005 is a wasteful number, since it uses less digits than its factorization.

112143333345005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4111508.

The product of its (nonzero) digits is 194400, while the sum is 38.

Adding to 112143333345005 its reverse (500543333341211), we get a palindrome (612686666686216).

The spelling of 112143333345005 in words is "one hundred twelve trillion, one hundred forty-three billion, three hundred thirty-three million, three hundred forty-five thousand, five".