22020210000222 has 32 divisors (see below), whose sum is σ = 50337787229952. Its totient is φ = 6290753739264.

The previous prime is 22020210000203. The next prime is 22020210000223. The reversal of 22020210000222 is 22200001202022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22020210000223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30254083 + ... + 30973374.

It is an arithmetic number, because the mean of its divisors is an integer number (1573055850936).

Almost surely, 2^{22020210000222} is an apocalyptic number.

22020210000222 is an abundant number, since it is smaller than the sum of its proper divisors (28317577229730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22020210000222 is a wasteful number, since it uses less digits than its factorization.

22020210000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61236032.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 22020210000222 its reverse (22200001202022), we get a palindrome (44220211202244).

The spelling of 22020210000222 in words is "twenty-two trillion, twenty billion, two hundred ten million, two hundred twenty-two", and thus it is an aban number.