22100000210002 has 32 divisors (see below), whose sum is σ = 39229728378624. Its totient is φ = 9205043203200.

The previous prime is 22100000209999. The next prime is 22100000210003. The reversal of 22100000210002 is 20001200000122.

It is not an unprimeable number, because it can be changed into a prime (22100000210003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281978074 + ... + 282056437.

It is an arithmetic number, because the mean of its divisors is an integer number (1225929011832).

Almost surely, 2^{22100000210002} is an apocalyptic number.

22100000210002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22100000210002 is a deficient number, since it is larger than the sum of its proper divisors (17129728168622).

22100000210002 is a wasteful number, since it uses less digits than its factorization.

22100000210002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564034674.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 22100000210002 its reverse (20001200000122), we get a palindrome (42101200210124).

The spelling of 22100000210002 in words is "twenty-two trillion, one hundred billion, two hundred ten thousand, two".