201002100000222 has 16 divisors (see below), whose sum is σ = 402162531736320. Its totient is φ = 66974311377432.

The previous prime is 201002100000209. The next prime is 201002100000257. The reversal of 201002100000222 is 222000001200102.

It is a junction number, because it is equal to n+sod(n) for n = 201002100000198 and 201002100000207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6597139158 + ... + 6597169625.

It is an arithmetic number, because the mean of its divisors is an integer number (25135158233520).

Almost surely, 2^{201002100000222} is an apocalyptic number.

201002100000222 is an abundant number, since it is smaller than the sum of its proper divisors (201160431736098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201002100000222 is a wasteful number, since it uses less digits than its factorization.

201002100000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13194311327.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 201002100000222 its reverse (222000001200102), we get a palindrome (423002101200324).

The spelling of 201002100000222 in words is "two hundred one trillion, two billion, one hundred million, two hundred twenty-two", and thus it is an aban number.