201102002012291 has 2 divisors, whose sum is σ = 201102002012292. Its totient is φ = 201102002012290.

The previous prime is 201102002012273. The next prime is 201102002012333. The reversal of 201102002012291 is 192210200201102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201102002012291 - 2⁴² = 196703955501187 is a prime.

It is not a weakly prime, because it can be changed into another prime (201102002012491) by changing a digit.

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, 100551001006145 + 100551001006146.

It is an arithmetic number, because the mean of its divisors is an integer number (100551001006146).

Almost surely, 2^{201102002012291} is an apocalyptic number.

201102002012291 is a deficient number, since it is larger than the sum of its proper divisors (1).

201102002012291 is an equidigital number, since it uses as much as digits as its factorization.

201102002012291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 201102002012291 its reverse (192210200201102), we get a palindrome (393312202213393).

The spelling of 201102002012291 in words is "two hundred one trillion, one hundred two billion, two million, twelve thousand, two hundred ninety-one".