2316242073121 has 8 divisors (see below), whose sum is σ = 2453722195464. Its totient is φ = 2178898682880.

The previous prime is 2316242073049. The next prime is 2316242073163. The reversal of 2316242073121 is 1213702426132.

It can be written as a sum of positive squares in 4 ways, for example, as 665880480225 + 1650361592896 = 816015^2 + 1284664^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2316242073121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2316242073191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34148140 + ... + 34215901.

It is an arithmetic number, because the mean of its divisors is an integer number (306715274433).

Almost surely, 2^{2316242073121} is an apocalyptic number.

It is an amenable number.

2316242073121 is a deficient number, since it is larger than the sum of its proper divisors (137480122343).

2316242073121 is a wasteful number, since it uses less digits than its factorization.

2316242073121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68366051.

The product of its (nonzero) digits is 24192, while the sum is 34.

Adding to 2316242073121 its reverse (1213702426132), we get a palindrome (3529944499253).

The spelling of 2316242073121 in words is "two trillion, three hundred sixteen billion, two hundred forty-two million, seventy-three thousand, one hundred twenty-one".