1112122202313 has 32 divisors (see below), whose sum is σ = 1561315647744. Its totient is φ = 702758346752.

The previous prime is 1112122202297. The next prime is 1112122202339. The reversal of 1112122202313 is 3132022212111.

It is a cyclic number.

It is not a de Polignac number, because 1112122202313 - 2⁴ = 1112122202297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1112122202313.

It is not an unprimeable number, because it can be changed into a prime (1112122202353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47651395 + ... + 47674727.

It is an arithmetic number, because the mean of its divisors is an integer number (48791113992).

Almost surely, 2^{1112122202313} is an apocalyptic number.

It is an amenable number.

1112122202313 is a deficient number, since it is larger than the sum of its proper divisors (449193445431).

1112122202313 is a wasteful number, since it uses less digits than its factorization.

1112122202313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29585.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1112122202313 its reverse (3132022212111), we get a palindrome (4244144414424).

The spelling of 1112122202313 in words is "one trillion, one hundred twelve billion, one hundred twenty-two million, two hundred two thousand, three hundred thirteen".