115233304252243 has 8 divisors (see below), whose sum is σ = 123493270832928. Its totient is φ = 107244156248064.

The previous prime is 115233304252219. The next prime is 115233304252259. The reversal of 115233304252243 is 342252403332511.

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-115233304252243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115233304252196 and 115233304252205.

It is not an unprimeable number, because it can be changed into a prime (115233304252273) 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, 67704643246 + ... + 67704644947.

It is an arithmetic number, because the mean of its divisors is an integer number (15436658854116).

Almost surely, 2^{115233304252243} is an apocalyptic number.

115233304252243 is a deficient number, since it is larger than the sum of its proper divisors (8259966580685).

115233304252243 is a wasteful number, since it uses less digits than its factorization.

115233304252243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135409288253.

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 115233304252243 its reverse (342252403332511), we get a palindrome (457485707584754).

The spelling of 115233304252243 in words is "one hundred fifteen trillion, two hundred thirty-three billion, three hundred four million, two hundred fifty-two thousand, two hundred forty-three".