11210210001112 has 8 divisors (see below), whose sum is σ = 21019143752100. Its totient is φ = 5605105000552.

The previous prime is 11210210001103. The next prime is 11210210001203. The reversal of 11210210001112 is 21110001201211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 11210210001092 and 11210210001101.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 700638125062 + ... + 700638125077.

Almost surely, 2^{11210210001112} is an apocalyptic number.

It is an amenable number.

11210210001112 is a deficient number, since it is larger than the sum of its proper divisors (9808933750988).

11210210001112 is a wasteful number, since it uses less digits than its factorization.

11210210001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1401276250145 (or 1401276250141 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11210210001112 its reverse (21110001201211), we get a palindrome (32320211202323).

The spelling of 11210210001112 in words is "eleven trillion, two hundred ten billion, two hundred ten million, one thousand, one hundred twelve".