11020110210111 has 8 divisors (see below), whose sum is σ = 14775566762880. Its totient is φ = 7305696898712.

The previous prime is 11020110210107. The next prime is 11020110210163. The reversal of 11020110210111 is 11101201102011.

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

It is a cyclic number.

It is not a de Polignac number, because 11020110210111 - 2² = 11020110210107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020110210911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10260809715 + ... + 10260810788.

It is an arithmetic number, because the mean of its divisors is an integer number (1846945845360).

Almost surely, 2^{11020110210111} is an apocalyptic number.

11020110210111 is a deficient number, since it is larger than the sum of its proper divisors (3755456552769).

11020110210111 is a wasteful number, since it uses less digits than its factorization.

11020110210111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20521620685.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11020110210111 its reverse (11101201102011), we get a palindrome (22121311312122).

The spelling of 11020110210111 in words is "eleven trillion, twenty billion, one hundred ten million, two hundred ten thousand, one hundred eleven".