112002243134 has 4 divisors (see below), whose sum is σ = 168003364704. Its totient is φ = 56001121566.

The previous prime is 112002243121. The next prime is 112002243139. The reversal of 112002243134 is 431342200211.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112002243139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28000560782 + ... + 28000560785.

It is an arithmetic number, because the mean of its divisors is an integer number (42000841176).

Almost surely, 2^112002243134 is an apocalyptic number.

112002243134 is a deficient number, since it is larger than the sum of its proper divisors (56001121570).

112002243134 is an equidigital number, since it uses as much as digits as its factorization.

112002243134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56001121569.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 112002243134 its reverse (431342200211), we get a palindrome (543344443345).

The spelling of 112002243134 in words is "one hundred twelve billion, two million, two hundred forty-three thousand, one hundred thirty-four".