201020210022202 has 16 divisors (see below), whose sum is σ = 311427092519424. Its totient is φ = 97214720706000.

The previous prime is 201020210022167. The next prime is 201020210022209. The reversal of 201020210022202 is 202220012020102.

It is not an unprimeable number, because it can be changed into a prime (201020210022209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 885266449 + ... + 885493492.

It is an arithmetic number, because the mean of its divisors is an integer number (19464193282464).

Almost surely, 2^{201020210022202} is an apocalyptic number.

201020210022202 is a deficient number, since it is larger than the sum of its proper divisors (110406882497222).

201020210022202 is a wasteful number, since it uses less digits than its factorization.

201020210022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1770761805.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 201020210022202 its reverse (202220012020102), we get a palindrome (403240222042304).

The spelling of 201020210022202 in words is "two hundred one trillion, twenty billion, two hundred ten million, twenty-two thousand, two hundred two".