201002212021102 has 8 divisors (see below), whose sum is σ = 301536822150000. Its totient is φ = 100489937971104.

The previous prime is 201002212021097. The next prime is 201002212021123. The reversal of 201002212021102 is 201120212200102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5583997227 + ... + 5584033222.

It is an arithmetic number, because the mean of its divisors is an integer number (37692102768750).

Almost surely, 2^{201002212021102} is an apocalyptic number.

201002212021102 is a deficient number, since it is larger than the sum of its proper divisors (100534610128898).

201002212021102 is a wasteful number, since it uses less digits than its factorization.

201002212021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11168039450.

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

Adding to 201002212021102 its reverse (201120212200102), we get a palindrome (402122424221204).

The spelling of 201002212021102 in words is "two hundred one trillion, two billion, two hundred twelve million, twenty-one thousand, one hundred two".