22202200020102 has 64 divisors (see below), whose sum is σ = 44704510156800. Its totient is φ = 7350840043520.

The previous prime is 22202200020071. The next prime is 22202200020107. The reversal of 22202200020102 is 20102000220222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22202200020107) 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, 4745071399 + ... + 4745076077.

It is an arithmetic number, because the mean of its divisors is an integer number (698507971200).

Almost surely, 2^{22202200020102} is an apocalyptic number.

22202200020102 is an abundant number, since it is smaller than the sum of its proper divisors (22502310136698).

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

22202200020102 is a wasteful number, since it uses less digits than its factorization.

22202200020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10261.

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

Adding to 22202200020102 its reverse (20102000220222), we get a palindrome (42304200240324).

The spelling of 22202200020102 in words is "twenty-two trillion, two hundred two billion, two hundred million, twenty thousand, one hundred two".