22002100211 has 8 divisors (see below), whose sum is σ = 27079508064. Its totient is φ = 17408255040.

The previous prime is 22002100193. The next prime is 22002100229. The reversal of 22002100211 is 11200120022.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22002100193) and next prime (22002100229).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22002100211 - 2²² = 21997905907 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22002100192 and 22002100201.

It is not an unprimeable number, because it can be changed into a prime (22002100261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120890570 + ... + 120890751.

It is an arithmetic number, because the mean of its divisors is an integer number (3384938508).

Almost surely, 2^22002100211 is an apocalyptic number.

22002100211 is a deficient number, since it is larger than the sum of its proper divisors (5077407853).

22002100211 is a wasteful number, since it uses less digits than its factorization.

22002100211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241781341.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 22002100211 its reverse (11200120022), we get a palindrome (33202220233).

The spelling of 22002100211 in words is "twenty-two billion, two million, one hundred thousand, two hundred eleven".