201022021010002 has 16 divisors (see below), whose sum is σ = 303050011320000. Its totient is φ = 100005356365200.

The previous prime is 201022021009949. The next prime is 201022021010011. The reversal of 201022021010002 is 200010120220102.

It is a happy 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, 72792249 + ... + 75503347.

It is an arithmetic number, because the mean of its divisors is an integer number (18940625707500).

Almost surely, 2^{201022021010002} is an apocalyptic number.

201022021010002 is a deficient number, since it is larger than the sum of its proper divisors (102027990309998).

201022021010002 is a wasteful number, since it uses less digits than its factorization.

201022021010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2897601.

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

Adding to 201022021010002 its reverse (200010120220102), we get a palindrome (401032141230104).

The spelling of 201022021010002 in words is "two hundred one trillion, twenty-two billion, twenty-one million, ten thousand, two".