10311211113 has 16 divisors (see below), whose sum is σ = 15859169280. Its totient is φ = 5837052816.

The previous prime is 10311211111. The next prime is 10311211117. The reversal of 10311211113 is 31111211301.

It is not a de Polignac number, because 10311211113 - 2¹ = 10311211111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10311211092 and 10311211101.

It is not an unprimeable number, because it can be changed into a prime (10311211111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2292193 + ... + 2296686.

It is an arithmetic number, because the mean of its divisors is an integer number (991198080).

Almost surely, 2^10311211113 is an apocalyptic number.

It is an amenable number.

10311211113 is a deficient number, since it is larger than the sum of its proper divisors (5547958167).

10311211113 is a wasteful number, since it uses less digits than its factorization.

10311211113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4588996.

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

Adding to 10311211113 its reverse (31111211301), we get a palindrome (41422422414).

The spelling of 10311211113 in words is "ten billion, three hundred eleven million, two hundred eleven thousand, one hundred thirteen".