112146333643 has 4 divisors (see below), whose sum is σ = 112159618560. Its totient is φ = 112133048728.

The previous prime is 112146333631. The next prime is 112146333679. The reversal of 112146333643 is 346333641211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 346333641211 = 1667 ⋅207758633.

It is a cyclic number.

It is not a de Polignac number, because 112146333643 - 2²⁵ = 112112779211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112146333623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6629788 + ... + 6646681.

It is an arithmetic number, because the mean of its divisors is an integer number (28039904640).

Almost surely, 2^112146333643 is an apocalyptic number.

112146333643 is a deficient number, since it is larger than the sum of its proper divisors (13284917).

112146333643 is an equidigital number, since it uses as much as digits as its factorization.

112146333643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13284916.

The product of its digits is 93312, while the sum is 37.

Adding to 112146333643 its reverse (346333641211), we get a palindrome (458479974854).

The spelling of 112146333643 in words is "one hundred twelve billion, one hundred forty-six million, three hundred thirty-three thousand, six hundred forty-three".