22010030302211 has 32 divisors (see below), whose sum is σ = 26105668270080. Its totient is φ = 18164502720000.

The previous prime is 22010030302207. The next prime is 22010030302319. The reversal of 22010030302211 is 11220303001022.

It is not a de Polignac number, because 22010030302211 - 2² = 22010030302207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22010030302211.

It is not an unprimeable number, because it can be changed into a prime (22010030322211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50821295 + ... + 51252551.

It is an arithmetic number, because the mean of its divisors is an integer number (815802133440).

Almost surely, 2^{22010030302211} is an apocalyptic number.

22010030302211 is a deficient number, since it is larger than the sum of its proper divisors (4095637967869).

22010030302211 is a wasteful number, since it uses less digits than its factorization.

22010030302211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433635.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 22010030302211 its reverse (11220303001022), we get a palindrome (33230333303233).

The spelling of 22010030302211 in words is "twenty-two trillion, ten billion, thirty million, three hundred two thousand, two hundred eleven".