201002201120212 has 24 divisors (see below), whose sum is σ = 353642910405120. Its totient is φ = 99961510693440.

The previous prime is 201002201120197. The next prime is 201002201120221. The reversal of 201002201120212 is 212021102200102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11937193 + ... + 23334544.

It is an arithmetic number, because the mean of its divisors is an integer number (14735121266880).

Almost surely, 2^{201002201120212} is an apocalyptic number.

It is an amenable number.

201002201120212 is a deficient number, since it is larger than the sum of its proper divisors (152640709284908).

201002201120212 is a wasteful number, since it uses less digits than its factorization.

201002201120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35279391 (or 35279389 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 201002201120212 its reverse (212021102200102), we get a palindrome (413023303320314).

The spelling of 201002201120212 in words is "two hundred one trillion, two billion, two hundred one million, one hundred twenty thousand, two hundred twelve".