10115321400233 has 24 divisors (see below), whose sum is σ = 11808437476320. Its totient is φ = 8639651267520.

The previous prime is 10115321400203. The next prime is 10115321400253. The reversal of 10115321400233 is 33200412351101.

It is not a de Polignac number, because 10115321400233 - 2²⁶ = 10115254291369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10115321400203) 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 23 ways as a sum of consecutive naturals, for example, 15374798 + ... + 16019208.

It is an arithmetic number, because the mean of its divisors is an integer number (492018228180).

Almost surely, 2^{10115321400233} is an apocalyptic number.

It is an amenable number.

10115321400233 is a deficient number, since it is larger than the sum of its proper divisors (1693116076087).

10115321400233 is an equidigital number, since it uses as much as digits as its factorization.

10115321400233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645557 (or 645550 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 10115321400233 its reverse (33200412351101), we get a palindrome (43315733751334).

The spelling of 10115321400233 in words is "ten trillion, one hundred fifteen billion, three hundred twenty-one million, four hundred thousand, two hundred thirty-three".