112121302002323 has 48 divisors (see below), whose sum is σ = 125952847020000. Its totient is φ = 99510092955648.

The previous prime is 112121302002317. The next prime is 112121302002341. The reversal of 112121302002323 is 323200203121211.

It is not a de Polignac number, because 112121302002323 - 2¹² = 112121301998227 is a prime.

It is a super-2 number, since 2×112121302002323² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112121302002223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4412648243 + ... + 4412673651.

It is an arithmetic number, because the mean of its divisors is an integer number (2624017646250).

Almost surely, 2^{112121302002323} is an apocalyptic number.

112121302002323 is a deficient number, since it is larger than the sum of its proper divisors (13831545017677).

112121302002323 is a wasteful number, since it uses less digits than its factorization.

112121302002323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29144 (or 29127 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 112121302002323 its reverse (323200203121211), we get a palindrome (435321505123534).

The spelling of 112121302002323 in words is "one hundred twelve trillion, one hundred twenty-one billion, three hundred two million, two thousand, three hundred twenty-three".