11110010201111 has 4 divisors (see below), whose sum is σ = 11120231002752. Its totient is φ = 11099789399472.

The previous prime is 11110010201063. The next prime is 11110010201113. The reversal of 11110010201111 is 11110201001111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11110010201111 - 2⁴² = 6711963690007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11110010201092 and 11110010201101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110010201113) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 5110399190 + ... + 5110401363.

It is an arithmetic number, because the mean of its divisors is an integer number (2780057750688).

Almost surely, 2^{11110010201111} is an apocalyptic number.

11110010201111 is a deficient number, since it is larger than the sum of its proper divisors (10220801641).

11110010201111 is a wasteful number, since it uses less digits than its factorization.

11110010201111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10220801640.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 11110010201111 its reverse (11110201001111), we get a palindrome (22220211202222).

The spelling of 11110010201111 in words is "eleven trillion, one hundred ten billion, ten million, two hundred one thousand, one hundred eleven".