12050205151 has 2 divisors, whose sum is σ = 12050205152. Its totient is φ = 12050205150.

The previous prime is 12050205071. The next prime is 12050205161. The reversal of 12050205151 is 15150205021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12050205151 - 2¹³ = 12050196959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12050205161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6025102575 + 6025102576.

It is an arithmetic number, because the mean of its divisors is an integer number (6025102576).

Almost surely, 2^12050205151 is an apocalyptic number.

12050205151 is a deficient number, since it is larger than the sum of its proper divisors (1).

12050205151 is an equidigital number, since it uses as much as digits as its factorization.

12050205151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 500, while the sum is 22.

The spelling of 12050205151 in words is "twelve billion, fifty million, two hundred five thousand, one hundred fifty-one".