100002211212011 has 16 divisors (see below), whose sum is σ = 104705011908000. Its totient is φ = 95383219454208.

The previous prime is 100002211211977. The next prime is 100002211212031. The reversal of 100002211212011 is 110212112200001.

It is a cyclic number.

It is not a de Polignac number, because 100002211212011 - 2²² = 100002207017707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100002211212031) 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, 29817005 + ... + 33000881.

It is an arithmetic number, because the mean of its divisors is an integer number (6544063244250).

Almost surely, 2^{100002211212011} is an apocalyptic number.

100002211212011 is a deficient number, since it is larger than the sum of its proper divisors (4702800695989).

100002211212011 is a wasteful number, since it uses less digits than its factorization.

100002211212011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3197038.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100002211212011 its reverse (110212112200001), we get a palindrome (210214323412012).

The spelling of 100002211212011 in words is "one hundred trillion, two billion, two hundred eleven million, two hundred twelve thousand, eleven".