201022000221003 has 32 divisors (see below), whose sum is σ = 289599981582912. Its totient is φ = 123297529190400.

The previous prime is 201022000220989. The next prime is 201022000221079. The reversal of 201022000221003 is 300122000220102.

It is a happy number.

201022000221003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 201022000221003 - 2²⁵ = 201021966666571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201022000228003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83386863 + ... + 85763703.

It is an arithmetic number, because the mean of its divisors is an integer number (9049999424466).

Almost surely, 2^{201022000221003} is an apocalyptic number.

201022000221003 is a deficient number, since it is larger than the sum of its proper divisors (88577981361909).

201022000221003 is a wasteful number, since it uses less digits than its factorization.

201022000221003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2384015.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 201022000221003 its reverse (300122000220102), we get a palindrome (501144000441105).

Subtracting 201022000221003 from its reverse (300122000220102), we obtain a palindrome (99099999999099).

The spelling of 201022000221003 in words is "two hundred one trillion, twenty-two billion, two hundred twenty-one thousand, three".