1100001100211 has 32 divisors (see below), whose sum is σ = 1195408101888. Its totient is φ = 1006191452160.

The previous prime is 1100001100189. The next prime is 1100001100271. The reversal of 1100001100211 is 1120011000011.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1100001100211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1100001100271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1008249776 + ... + 1008250866.

It is an arithmetic number, because the mean of its divisors is an integer number (37356503184).

Almost surely, 2^{1100001100211} is an apocalyptic number.

1100001100211 is a deficient number, since it is larger than the sum of its proper divisors (95407001677).

1100001100211 is a wasteful number, since it uses less digits than its factorization.

1100001100211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2651.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1100001100211 its reverse (1120011000011), we get a palindrome (2220012100222).

The spelling of 1100001100211 in words is "one trillion, one hundred billion, one million, one hundred thousand, two hundred eleven".