11201102211101 has 8 divisors (see below), whose sum is σ = 12219994737984. Its totient is φ = 10182311435520.

The previous prime is 11201102211059. The next prime is 11201102211133. The reversal of 11201102211101 is 10111220110211.

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 11201102211101 - 2¹⁴ = 11201102194717 is a prime.

It is a super-2 number, since 2×11201102211101² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201102211301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25207556 + ... + 25648061.

It is an arithmetic number, because the mean of its divisors is an integer number (1527499342248).

Almost surely, 2^{11201102211101} is an apocalyptic number.

11201102211101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11201102211101 is a deficient number, since it is larger than the sum of its proper divisors (1018892526883).

11201102211101 is a wasteful number, since it uses less digits than its factorization.

11201102211101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50875651.

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

Adding to 11201102211101 its reverse (10111220110211), we get a palindrome (21312322321312).

The spelling of 11201102211101 in words is "eleven trillion, two hundred one billion, one hundred two million, two hundred eleven thousand, one hundred one".