201010210021151 has 2 divisors, whose sum is σ = 201010210021152. Its totient is φ = 201010210021150.

The previous prime is 201010210021147. The next prime is 201010210021169. The reversal of 201010210021151 is 151120012010102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201010210021151 - 2² = 201010210021147 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201010210221151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100505105010575 + 100505105010576.

It is an arithmetic number, because the mean of its divisors is an integer number (100505105010576).

Almost surely, 2^{201010210021151} is an apocalyptic number.

201010210021151 is a deficient number, since it is larger than the sum of its proper divisors (1).

201010210021151 is an equidigital number, since it uses as much as digits as its factorization.

201010210021151 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 201010210021151 its reverse (151120012010102), we get a palindrome (352130222031253).

The spelling of 201010210021151 in words is "two hundred one trillion, ten billion, two hundred ten million, twenty-one thousand, one hundred fifty-one".