22201101102202 has 16 divisors (see below), whose sum is σ = 36343383040800. Its totient is φ = 10087435005840.

The previous prime is 22201101102197. The next prime is 22201101102211. The reversal of 22201101102202 is 20220110110222.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198672177 + ... + 198783892.

It is an arithmetic number, because the mean of its divisors is an integer number (2271461440050).

Almost surely, 2^{22201101102202} is an apocalyptic number.

22201101102202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22201101102202 is a deficient number, since it is larger than the sum of its proper divisors (14142281938598).

22201101102202 is a wasteful number, since it uses less digits than its factorization.

22201101102202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397458621.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 22201101102202 its reverse (20220110110222), we get a palindrome (42421211212424).

It can be divided in two parts, 2220110110220 and 2, that added together give a palindrome (2220110110222).

The spelling of 22201101102202 in words is "twenty-two trillion, two hundred one billion, one hundred one million, one hundred two thousand, two hundred two".