10111100317 has 4 divisors (see below), whose sum is σ = 10124387676. Its totient is φ = 10097812960.

The previous prime is 10111100303. The next prime is 10111100333. The reversal of 10111100317 is 71300111101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 71300111101 = 191 ⋅373299011.

It can be written as a sum of positive squares in 2 ways, for example, as 780699481 + 9330400836 = 27941^2 + 96594^2 .

It is a cyclic number.

It is not a de Polignac number, because 10111100317 - 2¹⁹ = 10110576029 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 10111100317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111100347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6642538 + ... + 6644059.

It is an arithmetic number, because the mean of its divisors is an integer number (2531096919).

Almost surely, 2^10111100317 is an apocalyptic number.

It is an amenable number.

10111100317 is a deficient number, since it is larger than the sum of its proper divisors (13287359).

10111100317 is an equidigital number, since it uses as much as digits as its factorization.

10111100317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13287358.

The product of its (nonzero) digits is 21, while the sum is 16.

Adding to 10111100317 its reverse (71300111101), we get a palindrome (81411211418).

The spelling of 10111100317 in words is "ten billion, one hundred eleven million, one hundred thousand, three hundred seventeen".