201205104151 has 2 divisors, whose sum is σ = 201205104152. Its totient is φ = 201205104150.

The previous prime is 201205104053. The next prime is 201205104157. The reversal of 201205104151 is 151401502102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201205104151 - 2³⁵ = 166845365783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201205104157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100602552075 + 100602552076.

It is an arithmetic number, because the mean of its divisors is an integer number (100602552076).

Almost surely, 2^201205104151 is an apocalyptic number.

201205104151 is a deficient number, since it is larger than the sum of its proper divisors (1).

201205104151 is an equidigital number, since it uses as much as digits as its factorization.

201205104151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 400, while the sum is 22.

Adding to 201205104151 its reverse (151401502102), we get a palindrome (352606606253).

The spelling of 201205104151 in words is "two hundred one billion, two hundred five million, one hundred four thousand, one hundred fifty-one".