10111131222303 has 8 divisors (see below), whose sum is σ = 13845873385648. Its totient is φ = 6558571603584.

The previous prime is 10111131222293. The next prime is 10111131222323. The reversal of 10111131222303 is 30322213111101.

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

It is not a de Polignac number, because 10111131222303 - 2⁵ = 10111131222271 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10111131222303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111131222323) 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 7 ways as a sum of consecutive naturals, for example, 45545636026 + ... + 45545636247.

It is an arithmetic number, because the mean of its divisors is an integer number (1730734173206).

Almost surely, 2^{10111131222303} is an apocalyptic number.

10111131222303 is a deficient number, since it is larger than the sum of its proper divisors (3734742163345).

10111131222303 is an equidigital number, since it uses as much as digits as its factorization.

10111131222303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91091272313.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 10111131222303 its reverse (30322213111101), we get a palindrome (40433344333404).

The spelling of 10111131222303 in words is "ten trillion, one hundred eleven billion, one hundred thirty-one million, two hundred twenty-two thousand, three hundred three".