22010122100002 has 8 divisors (see below), whose sum is σ = 34957252747116. Its totient is φ = 10357704517632.

The previous prime is 22010122099997. The next prime is 22010122100027. The reversal of 22010122100002 is 20000122101022.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 21427279939521 + 582842160481 = 4628961^2 + 763441^2 .

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, 323678266143 + ... + 323678266210.

Almost surely, 2^{22010122100002} is an apocalyptic number.

22010122100002 is a deficient number, since it is larger than the sum of its proper divisors (12947130647114).

22010122100002 is a wasteful number, since it uses less digits than its factorization.

22010122100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647356532372.

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

Adding to 22010122100002 its reverse (20000122101022), we get a palindrome (42010244201024).

The spelling of 22010122100002 in words is "twenty-two trillion, ten billion, one hundred twenty-two million, one hundred thousand, two".