30165151 has 2 divisors, whose sum is σ = 30165152. Its totient is φ = 30165150.

The previous prime is 30165127. The next prime is 30165173. The reversal of 30165151 is 15156103.

It is an a-pointer prime, because the next prime (30165173) can be obtained adding 30165151 to its sum of digits (22).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30165151 - 2¹⁵ = 30132383 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30165451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15082575 + 15082576.

It is an arithmetic number, because the mean of its divisors is an integer number (15082576).

Almost surely, 2^30165151 is an apocalyptic number.

30165151 is a deficient number, since it is larger than the sum of its proper divisors (1).

30165151 is an equidigital number, since it uses as much as digits as its factorization.

30165151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 30165151 is about 5492.2810379659. The cubic root of 30165151 is about 311.2923881132.

The spelling of 30165151 in words is "thirty million, one hundred sixty-five thousand, one hundred fifty-one".