201000212021202 has 32 divisors (see below), whose sum is σ = 439080077934144. Its totient is φ = 60834966158400.

The previous prime is 201000212021179. The next prime is 201000212021209. The reversal of 201000212021202 is 202120212000102.

It is not an unprimeable number, because it can be changed into a prime (201000212021209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1854670393 + ... + 1854778764.

It is an arithmetic number, because the mean of its divisors is an integer number (13721252435442).

Almost surely, 2^{201000212021202} is an apocalyptic number.

201000212021202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201000212021202 is an abundant number, since it is smaller than the sum of its proper divisors (238079865912942).

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

201000212021202 is a wasteful number, since it uses less digits than its factorization.

201000212021202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3709449994.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 201000212021202 its reverse (202120212000102), we get a palindrome (403120424021304).

The spelling of 201000212021202 in words is "two hundred one trillion, two hundred twelve million, twenty-one thousand, two hundred two".