11100121000211 has 16 divisors (see below), whose sum is σ = 11413915809120. Its totient is φ = 10790201859840.

The previous prime is 11100121000201. The next prime is 11100121000217. The reversal of 11100121000211 is 11200012100111.

It is a cyclic number.

It is not a de Polignac number, because 11100121000211 - 2⁶ = 11100121000147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11100121000192 and 11100121000201.

It is not an unprimeable number, because it can be changed into a prime (11100121000217) 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 15 ways as a sum of consecutive naturals, for example, 146241476 + ... + 146317358.

It is an arithmetic number, because the mean of its divisors is an integer number (713369738070).

Almost surely, 2^{11100121000211} is an apocalyptic number.

11100121000211 is a deficient number, since it is larger than the sum of its proper divisors (313794808909).

11100121000211 is a wasteful number, since it uses less digits than its factorization.

11100121000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101366.

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

Adding to 11100121000211 its reverse (11200012100111), we get a palindrome (22300133100322).

The spelling of 11100121000211 in words is "eleven trillion, one hundred billion, one hundred twenty-one million, two hundred eleven", and thus it is an aban number.