22123002032211 has 8 divisors (see below), whose sum is σ = 29498853395344. Its totient is φ = 14747909345280.

The previous prime is 22123002032177. The next prime is 22123002032269. The reversal of 22123002032211 is 11223020032122.

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

It is not a de Polignac number, because 22123002032211 - 2³⁰ = 22121928290387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22123002031211) 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, 189601006 + ... + 189717651.

It is an arithmetic number, because the mean of its divisors is an integer number (3687356674418).

Almost surely, 2^{22123002032211} is an apocalyptic number.

22123002032211 is a deficient number, since it is larger than the sum of its proper divisors (7375851363133).

22123002032211 is a wasteful number, since it uses less digits than its factorization.

22123002032211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379338101.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 22123002032211 its reverse (11223020032122), we get a palindrome (33346022064333).

The spelling of 22123002032211 in words is "twenty-two trillion, one hundred twenty-three billion, two million, thirty-two thousand, two hundred eleven".