22010121010211 has 8 divisors (see below), whose sum is σ = 22161435820320. Its totient is φ = 21859083081792.

The previous prime is 22010121010177. The next prime is 22010121010223. The reversal of 22010121010211 is 11201012101022.

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 22010121010211 - 2¹⁴ = 22010120993827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22010121010271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69060890 + ... + 69378863.

It is an arithmetic number, because the mean of its divisors is an integer number (2770179477540).

Almost surely, 2^{22010121010211} is an apocalyptic number.

22010121010211 is a deficient number, since it is larger than the sum of its proper divisors (151314810109).

22010121010211 is a wasteful number, since it uses less digits than its factorization.

22010121010211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138440845.

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

Adding to 22010121010211 its reverse (11201012101022), we get a palindrome (33211133111233).

It can be divided in two parts, 2201012101021 and 1, that added together give a palindrome (2201012101022).

The spelling of 22010121010211 in words is "twenty-two trillion, ten billion, one hundred twenty-one million, ten thousand, two hundred eleven".