201002202221174 has 8 divisors (see below), whose sum is σ = 301503457195920. Its totient is φ = 100501049822536.

The previous prime is 201002202221173. The next prime is 201002202221189. The reversal of 201002202221174 is 471122202200102.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201002202221173) by changing a digit.

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, 20542169 + ... + 28705140.

It is an arithmetic number, because the mean of its divisors is an integer number (37687932149490).

Almost surely, 2^{201002202221174} is an apocalyptic number.

201002202221174 is a deficient number, since it is larger than the sum of its proper divisors (100501254974746).

201002202221174 is a wasteful number, since it uses less digits than its factorization.

201002202221174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51288054.

The product of its (nonzero) digits is 1792, while the sum is 26.

Adding to 201002202221174 its reverse (471122202200102), we get a palindrome (672124404421276).

The spelling of 201002202221174 in words is "two hundred one trillion, two billion, two hundred two million, two hundred twenty-one thousand, one hundred seventy-four".