100002022112211 has 4 divisors (see below), whose sum is σ = 133336029482952. Its totient is φ = 66668014741472.

The previous prime is 100002022112203. The next prime is 100002022112231. The reversal of 100002022112211 is 112211220200001.

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 100002022112211 - 2³ = 100002022112203 is a prime.

It is a super-2 number, since 2×100002022112211² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100002022112231) 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, 16667003685366 + ... + 16667003685371.

It is an arithmetic number, because the mean of its divisors is an integer number (33334007370738).

Almost surely, 2^{100002022112211} is an apocalyptic number.

100002022112211 is a deficient number, since it is larger than the sum of its proper divisors (33334007370741).

100002022112211 is an equidigital number, since it uses as much as digits as its factorization.

100002022112211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33334007370740.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 100002022112211 its reverse (112211220200001), we get a palindrome (212213242312212).

The spelling of 100002022112211 in words is "one hundred trillion, two billion, twenty-two million, one hundred twelve thousand, two hundred eleven".