201202211201 has 8 divisors (see below), whose sum is σ = 203206185000. Its totient is φ = 199198470400.

The previous prime is 201202211167. The next prime is 201202211209. The reversal of 201202211201 is 102112202102.

It can be written as a sum of positive squares in 4 ways, for example, as 138532095601 + 62670115600 = 372199^2 + 250340^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 201202211201 - 2¹⁸ = 201201949057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201202211209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2057975 + ... + 2153523.

It is an arithmetic number, because the mean of its divisors is an integer number (25400773125).

Almost surely, 2^201202211201 is an apocalyptic number.

It is an amenable number.

201202211201 is a deficient number, since it is larger than the sum of its proper divisors (2003973799).

201202211201 is a wasteful number, since it uses less digits than its factorization.

201202211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116499.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 201202211201 its reverse (102112202102), we get a palindrome (303314413303).

Subtracting from 201202211201 its reverse (102112202102), we obtain a palindrome (99090009099).

The spelling of 201202211201 in words is "two hundred one billion, two hundred two million, two hundred eleven thousand, two hundred one".