11101200010101 has 12 divisors (see below), whose sum is σ = 16072271017920. Its totient is φ = 7383628774440.

The previous prime is 11101200010099. The next prime is 11101200010111. The reversal of 11101200010101 is 10101000210111.

It is not a de Polignac number, because 11101200010101 - 2¹ = 11101200010099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101200010111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1430931931 + ... + 1430939688.

It is an arithmetic number, because the mean of its divisors is an integer number (1339355918160).

Almost surely, 2^{11101200010101} is an apocalyptic number.

It is an amenable number.

11101200010101 is a deficient number, since it is larger than the sum of its proper divisors (4971071007819).

11101200010101 is a wasteful number, since it uses less digits than its factorization.

11101200010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2861872056 (or 2861872053 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 11101200010101 its reverse (10101000210111), we get a palindrome (21202200220212).

The spelling of 11101200010101 in words is "eleven trillion, one hundred one billion, two hundred million, ten thousand, one hundred one".