11022001111112 has 32 divisors (see below), whose sum is σ = 21898733625720. Its totient is φ = 5182837171200.

The previous prime is 11022001111091. The next prime is 11022001111117. The reversal of 11022001111112 is 21111110022011.

It can be written as a sum of positive squares in 4 ways, for example, as 3513052970596 + 7508948140516 = 1874314^2 + 2740246^2 .

It is not an unprimeable number, because it can be changed into a prime (11022001111117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30969923 + ... + 31323794.

Almost surely, 2^{11022001111112} is an apocalyptic number.

It is an amenable number.

11022001111112 is a deficient number, since it is larger than the sum of its proper divisors (10876732514608).

11022001111112 is a wasteful number, since it uses less digits than its factorization.

11022001111112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62295041 (or 62295037 counting only the distinct ones).

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

Adding to 11022001111112 its reverse (21111110022011), we get a palindrome (32133111133123).

The spelling of 11022001111112 in words is "eleven trillion, twenty-two billion, one million, one hundred eleven thousand, one hundred twelve".