10111312311 has 8 divisors (see below), whose sum is σ = 13482789504. Its totient is φ = 6740355000.

The previous prime is 10111312273. The next prime is 10111312313. The reversal of 10111312311 is 11321311101.

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

It is not a de Polignac number, because 10111312311 - 2¹⁴ = 10111295927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111312313) 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, 82065 + ... + 164186.

It is an arithmetic number, because the mean of its divisors is an integer number (1685348688).

Almost surely, 2^10111312311 is an apocalyptic number.

10111312311 is a deficient number, since it is larger than the sum of its proper divisors (3371477193).

10111312311 is a wasteful number, since it uses less digits than its factorization.

10111312311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259941.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 10111312311 its reverse (11321311101), we get a palindrome (21432623412).

The spelling of 10111312311 in words is "ten billion, one hundred eleven million, three hundred twelve thousand, three hundred eleven".