11100010201211 has 8 divisors (see below), whose sum is σ = 11342125232640. Its totient is φ = 10858142861608.

The previous prime is 11100010201187. The next prime is 11100010201219. The reversal of 11100010201211 is 11210201000111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11100010201211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11100010201192 and 11100010201201.

It is not an unprimeable number, because it can be changed into a prime (11100010201219) 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, 61832351 + ... + 62011608.

It is an arithmetic number, because the mean of its divisors is an integer number (1417765654080).

Almost surely, 2^{11100010201211} is an apocalyptic number.

11100010201211 is a deficient number, since it is larger than the sum of its proper divisors (242115031429).

11100010201211 is a wasteful number, since it uses less digits than its factorization.

11100010201211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123845913.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11100010201211 its reverse (11210201000111), we get a palindrome (22310211201322).

The spelling of 11100010201211 in words is "eleven trillion, one hundred billion, ten million, two hundred one thousand, two hundred eleven".