22201000000010 has 64 divisors (see below), whose sum is σ = 43194463117344. Its totient is φ = 8167121740800.

The previous prime is 22201000000001. The next prime is 22201000000027. The reversal of 22201000000010 is 1000000010222.

It can be written as a sum of positive squares in 16 ways, for example, as 1310880733969 + 20890119266041 = 1144937^2 + 4570571^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39333512 + ... + 39893948.

Almost surely, 2^{22201000000010} is an apocalyptic number.

22201000000010 is a deficient number, since it is larger than the sum of its proper divisors (20993463117334).

22201000000010 is a wasteful number, since it uses less digits than its factorization.

22201000000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561579.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 22201000000010 its reverse (1000000010222), we get a palindrome (23201000010232).

The spelling of 22201000000010 in words is "twenty-two trillion, two hundred one billion, ten", and thus it is an aban number.