22100201210002 has 8 divisors (see below), whose sum is σ = 33153691099212. Its totient is φ = 11048970843600.

The previous prime is 22100201209921. The next prime is 22100201210029. The reversal of 22100201210002 is 20001210200122.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 19122088240161 + 2978112969841 = 4372881^2 + 1725721^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564856249 + ... + 564895372.

Almost surely, 2^{22100201210002} is an apocalyptic number.

22100201210002 is a deficient number, since it is larger than the sum of its proper divisors (11053489889210).

22100201210002 is a wasteful number, since it uses less digits than its factorization.

22100201210002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129761404.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22100201210002 its reverse (20001210200122), we get a palindrome (42101411410124).

It can be divided in two parts, 22100 and 201210002, that added together give a palindrome (201232102).

The spelling of 22100201210002 in words is "twenty-two trillion, one hundred billion, two hundred one million, two hundred ten thousand, two".