30230500151 has 2 divisors, whose sum is σ = 30230500152. Its totient is φ = 30230500150.

The previous prime is 30230500127. The next prime is 30230500169. The reversal of 30230500151 is 15100503203.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30230500151 is a prime.

It is a super-2 number, since 2×30230500151² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30230500351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15115250075 + 15115250076.

It is an arithmetic number, because the mean of its divisors is an integer number (15115250076).

Almost surely, 2^30230500151 is an apocalyptic number.

30230500151 is a deficient number, since it is larger than the sum of its proper divisors (1).

30230500151 is an equidigital number, since it uses as much as digits as its factorization.

30230500151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 450, while the sum is 20.

The spelling of 30230500151 in words is "thirty billion, two hundred thirty million, five hundred thousand, one hundred fifty-one".