11011102010101 has 64 divisors (see below), whose sum is σ = 11641923127296. Its totient is φ = 10405308211200.

The previous prime is 11011102010087. The next prime is 11011102010141. The reversal of 11011102010101 is 10101020111011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11011102010101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011102010141) 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 63 ways as a sum of consecutive naturals, for example, 21890858616 + ... + 21890859118.

It is an arithmetic number, because the mean of its divisors is an integer number (181905048864).

Almost surely, 2^{11011102010101} is an apocalyptic number.

It is an amenable number.

11011102010101 is a deficient number, since it is larger than the sum of its proper divisors (630821117195).

11011102010101 is a wasteful number, since it uses less digits than its factorization.

11011102010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 11011102010101 its reverse (10101020111011), we get a palindrome (21112122121112).

The spelling of 11011102010101 in words is "eleven trillion, eleven billion, one hundred two million, ten thousand, one hundred one".