201002022211202 has 4 divisors (see below), whose sum is σ = 301503033316806. Its totient is φ = 100501011105600.

The previous prime is 201002022211183. The next prime is 201002022211213. The reversal of 201002022211202 is 202112220200102.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 170757752939761 + 30244269271441 = 13067431^2 + 5499479^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50250505552799 + ... + 50250505552802.

Almost surely, 2^{201002022211202} is an apocalyptic number.

201002022211202 is a deficient number, since it is larger than the sum of its proper divisors (100501011105604).

201002022211202 is a wasteful number, since it uses less digits than its factorization.

201002022211202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100501011105603.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 201002022211202 its reverse (202112220200102), we get a palindrome (403114242411304).

The spelling of 201002022211202 in words is "two hundred one trillion, two billion, twenty-two million, two hundred eleven thousand, two hundred two".