11000012222201 has 16 divisors (see below), whose sum is σ = 11217482640000. Its totient is φ = 10784683747200.

The previous prime is 11000012222191. The next prime is 11000012222231. The reversal of 11000012222201 is 10222221000011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11000012222201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11000012222231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273048206 + ... + 273088488.

It is an arithmetic number, because the mean of its divisors is an integer number (701092665000).

Almost surely, 2^{11000012222201} is an apocalyptic number.

It is an amenable number.

11000012222201 is a deficient number, since it is larger than the sum of its proper divisors (217470417799).

11000012222201 is a wasteful number, since it uses less digits than its factorization.

11000012222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66736.

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

Adding to 11000012222201 its reverse (10222221000011), we get a palindrome (21222233222212).

The spelling of 11000012222201 in words is "eleven trillion, twelve million, two hundred twenty-two thousand, two hundred one".