10111321135 has 8 divisors (see below), whose sum is σ = 12208025520. Its totient is φ = 8039430144.

The previous prime is 10111321133. The next prime is 10111321151. The reversal of 10111321135 is 53112311101.

10111321135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10111321135 - 2¹ = 10111321133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111321133) 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 7 ways as a sum of consecutive naturals, for example, 6202450 + ... + 6204079.

It is an arithmetic number, because the mean of its divisors is an integer number (1526003190).

Almost surely, 2^10111321135 is an apocalyptic number.

10111321135 is a deficient number, since it is larger than the sum of its proper divisors (2096704385).

10111321135 is a wasteful number, since it uses less digits than its factorization.

10111321135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12406697.

The product of its (nonzero) digits is 90, while the sum is 19.

Adding to 10111321135 its reverse (53112311101), we get a palindrome (63223632236).

The spelling of 10111321135 in words is "ten billion, one hundred eleven million, three hundred twenty-one thousand, one hundred thirty-five".