22100101100202 has 32 divisors (see below), whose sum is σ = 44248468907520. Its totient is φ = 7358656578560.

The previous prime is 22100101100197. The next prime is 22100101100213. The reversal of 22100101100202 is 20200110100122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161859802 + ... + 161996282.

It is an arithmetic number, because the mean of its divisors is an integer number (1382764653360).

Almost surely, 2^{22100101100202} is an apocalyptic number.

22100101100202 is an abundant number, since it is smaller than the sum of its proper divisors (22148367807318).

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

22100101100202 is a wasteful number, since it uses less digits than its factorization.

22100101100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165758.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22100101100202 its reverse (20200110100122), we get a palindrome (42300211200324).

The spelling of 22100101100202 in words is "twenty-two trillion, one hundred billion, one hundred one million, one hundred thousand, two hundred two".