22202011211223 has 8 divisors (see below), whose sum is σ = 29671365332736. Its totient is φ = 14766998948600.

The previous prime is 22202011211221. The next prime is 22202011211243. The reversal of 22202011211223 is 32211211020222.

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 22202011211223 - 2¹ = 22202011211221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22202011211223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22202011211221) 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, 8585463213 + ... + 8585465798.

It is an arithmetic number, because the mean of its divisors is an integer number (3708920666592).

Almost surely, 2^{22202011211223} is an apocalyptic number.

22202011211223 is a deficient number, since it is larger than the sum of its proper divisors (7469354121513).

22202011211223 is a wasteful number, since it uses less digits than its factorization.

22202011211223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17170929445.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 22202011211223 its reverse (32211211020222), we get a palindrome (54413222231445).

The spelling of 22202011211223 in words is "twenty-two trillion, two hundred two billion, eleven million, two hundred eleven thousand, two hundred twenty-three".