10011110211122 has 8 divisors (see below), whose sum is σ = 15021009170076. Its totient is φ = 5004107154432.

The previous prime is 10011110211121. The next prime is 10011110211143. The reversal of 10011110211122 is 22111201111001.

It can be written as a sum of positive squares in 2 ways, for example, as 8662773541081 + 1348336670041 = 2943259^2 + 1161179^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 10011110211097 and 10011110211106.

It is not an unprimeable number, because it can be changed into a prime (10011110211121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 723966923 + ... + 723980750.

Almost surely, 2^{10011110211122} is an apocalyptic number.

10011110211122 is a deficient number, since it is larger than the sum of its proper divisors (5009898958954).

10011110211122 is a wasteful number, since it uses less digits than its factorization.

10011110211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447951132.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10011110211122 its reverse (22111201111001), we get a palindrome (32122311322123).

The spelling of 10011110211122 in words is "ten trillion, eleven billion, one hundred ten million, two hundred eleven thousand, one hundred twenty-two".