10213331112243 has 48 divisors (see below), whose sum is σ = 16899048182016. Its totient is φ = 5822711478720.

The previous prime is 10213331112227. The next prime is 10213331112251. The reversal of 10213331112243 is 34221113331201.

10213331112243 is a `hidden beast` number, since 1 + 0 + 213 + 331 + 112 + 2 + 4 + 3 = 666.

It is not a de Polignac number, because 10213331112243 - 2⁴ = 10213331112227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10213331112263) 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, 250533580 + ... + 250574342.

It is an arithmetic number, because the mean of its divisors is an integer number (352063503792).

Almost surely, 2^{10213331112243} is an apocalyptic number.

10213331112243 is a deficient number, since it is larger than the sum of its proper divisors (6685717069773).

10213331112243 is a wasteful number, since it uses less digits than its factorization.

10213331112243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49864 (or 49861 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 10213331112243 its reverse (34221113331201), we get a palindrome (44434444443444).

The spelling of 10213331112243 in words is "ten trillion, two hundred thirteen billion, three hundred thirty-one million, one hundred twelve thousand, two hundred forty-three".