22220100012202 has 16 divisors (see below), whose sum is σ = 34505593967232. Its totient is φ = 10724711631840.

The previous prime is 22220100012199. The next prime is 22220100012203. The reversal of 22220100012202 is 20221000102222.

It is not an unprimeable number, because it can be changed into a prime (22220100012203) 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, 1619061924 + ... + 1619075647.

It is an arithmetic number, because the mean of its divisors is an integer number (2156599622952).

Almost surely, 2^{22220100012202} is an apocalyptic number.

22220100012202 is a deficient number, since it is larger than the sum of its proper divisors (12285493955030).

22220100012202 is a wasteful number, since it uses less digits than its factorization.

22220100012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3238137693.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22220100012202 its reverse (20221000102222), we get a palindrome (42441100114424).

The spelling of 22220100012202 in words is "twenty-two trillion, two hundred twenty billion, one hundred million, twelve thousand, two hundred two".