112002121331313 has 4 divisors (see below), whose sum is σ = 149336161775088. Its totient is φ = 74668080887540.

The previous prime is 112002121331297. The next prime is 112002121331363. The reversal of 112002121331313 is 313133121200211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112002121331313 - 2⁴ = 112002121331297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112002121331363) 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, 18667020221883 + ... + 18667020221888.

It is an arithmetic number, because the mean of its divisors is an integer number (37334040443772).

Almost surely, 2^{112002121331313} is an apocalyptic number.

It is an amenable number.

112002121331313 is a deficient number, since it is larger than the sum of its proper divisors (37334040443775).

112002121331313 is an equidigital number, since it uses as much as digits as its factorization.

112002121331313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37334040443774.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 112002121331313 its reverse (313133121200211), we get a palindrome (425135242531524).

The spelling of 112002121331313 in words is "one hundred twelve trillion, two billion, one hundred twenty-one million, three hundred thirty-one thousand, three hundred thirteen".