201001200121151 has 2 divisors, whose sum is σ = 201001200121152. Its totient is φ = 201001200121150.

The previous prime is 201001200121039. The next prime is 201001200121247. The reversal of 201001200121151 is 151121002100102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201001200121151 - 2⁴² = 196603153610047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201001200151151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100500600060575 + 100500600060576.

It is an arithmetic number, because the mean of its divisors is an integer number (100500600060576).

Almost surely, 2^{201001200121151} is an apocalyptic number.

201001200121151 is a deficient number, since it is larger than the sum of its proper divisors (1).

201001200121151 is an equidigital number, since it uses as much as digits as its factorization.

201001200121151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40, while the sum is 17.

Adding to 201001200121151 its reverse (151121002100102), we get a palindrome (352122202221253).

The spelling of 201001200121151 in words is "two hundred one trillion, one billion, two hundred million, one hundred twenty-one thousand, one hundred fifty-one".