201000222010002 has 32 divisors (see below), whose sum is σ = 423163834732800. Its totient is φ = 63472933428048.

The previous prime is 201000222009997. The next prime is 201000222010031. The reversal of 201000222010002 is 200010222000102.

It is a self number, because there is not a number n which added to its sum of digits gives 201000222010002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2517552 + ... + 20207387.

It is an arithmetic number, because the mean of its divisors is an integer number (13223869835400).

Almost surely, 2^{201000222010002} is an apocalyptic number.

201000222010002 is an abundant number, since it is smaller than the sum of its proper divisors (222163612722798).

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

201000222010002 is a wasteful number, since it uses less digits than its factorization.

201000222010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22802550.

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

Adding to 201000222010002 its reverse (200010222000102), we get a palindrome (401010444010104).

The spelling of 201000222010002 in words is "two hundred one trillion, two hundred twenty-two million, ten thousand, two".