201202202201 has 64 divisors (see below), whose sum is σ = 275003473920. Its totient is φ = 142137815040.

The previous prime is 201202202147. The next prime is 201202202207. The reversal of 201202202201 is 102202202102.

It is not a de Polignac number, because 201202202201 - 2⁶ = 201202202137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201202202207) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15255656 + ... + 15268838.

It is an arithmetic number, because the mean of its divisors is an integer number (4296929280).

Almost surely, 2^201202202201 is an apocalyptic number.

It is an amenable number.

201202202201 is a deficient number, since it is larger than the sum of its proper divisors (73801271719).

201202202201 is a wasteful number, since it uses less digits than its factorization.

201202202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13486.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 201202202201 its reverse (102202202102), we get a palindrome (303404404303).

Subtracting from 201202202201 its reverse (102202202102), we obtain a palindrome (99000000099).

The spelling of 201202202201 in words is "two hundred one billion, two hundred two million, two hundred two thousand, two hundred one".