22100101202 has 8 divisors (see below), whose sum is σ = 33222062412. Its totient is φ = 11026080400.

The previous prime is 22100101181. The next prime is 22100101211. The reversal of 22100101202 is 20210100122.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22100092921 + 8281 = 148661^2 + 91^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11983949 + ... + 11985792.

Almost surely, 2^22100101202 is an apocalyptic number.

22100101202 is a deficient number, since it is larger than the sum of its proper divisors (11121961210).

22100101202 is a wasteful number, since it uses less digits than its factorization.

22100101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23970204.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 22100101202 its reverse (20210100122), we get a palindrome (42310201324).

The spelling of 22100101202 in words is "twenty-two billion, one hundred million, one hundred one thousand, two hundred two".