1100222220011 has 4 divisors (see below), whose sum is σ = 1100340393024. Its totient is φ = 1100104047000.

The previous prime is 1100222219953. The next prime is 1100222220061.

1100222220011 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1100222220011 - 2²² = 1100218025707 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (1100222220061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59072540 + ... + 59091161.

It is an arithmetic number, because the mean of its divisors is an integer number (275085098256).

Almost surely, 2^{1100222220011} is an apocalyptic number.

1100222220011 is a deficient number, since it is larger than the sum of its proper divisors (118173013).

1100222220011 is an equidigital number, since it uses as much as digits as its factorization.

1100222220011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118173012.

The product of its (nonzero) digits is 32, while the sum is 14.

The spelling of 1100222220011 in words is "one trillion, one hundred billion, two hundred twenty-two million, two hundred twenty thousand, eleven".