10211303131343 has 16 divisors (see below), whose sum is σ = 10823738549184. Its totient is φ = 9600177231360.

The previous prime is 10211303131327. The next prime is 10211303131387. The reversal of 10211303131343 is 34313130311201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10211303131343 - 2⁴ = 10211303131327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211303134343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303556721 + ... + 303590357.

It is an arithmetic number, because the mean of its divisors is an integer number (676483659324).

Almost surely, 2^{10211303131343} is an apocalyptic number.

10211303131343 is a deficient number, since it is larger than the sum of its proper divisors (612435417841).

10211303131343 is a wasteful number, since it uses less digits than its factorization.

10211303131343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52562.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 10211303131343 its reverse (34313130311201), we get a palindrome (44524433442544).

The spelling of 10211303131343 in words is "ten trillion, two hundred eleven billion, three hundred three million, one hundred thirty-one thousand, three hundred forty-three".