300030528029 has 2 divisors, whose sum is σ = 300030528030. Its totient is φ = 300030528028.

The previous prime is 300030528023. The next prime is 300030528043. The reversal of 300030528029 is 920825030003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 231286931929 + 68743596100 = 480923^2 + 262190^2 .

It is an emirp because it is prime and its reverse (920825030003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 300030528029 - 2⁸ = 300030527773 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 300030527986 and 300030528004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (300030528023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150015264014 + 150015264015.

It is an arithmetic number, because the mean of its divisors is an integer number (150015264015).

Almost surely, 2^300030528029 is an apocalyptic number.

It is an amenable number.

300030528029 is a deficient number, since it is larger than the sum of its proper divisors (1).

300030528029 is an equidigital number, since it uses as much as digits as its factorization.

300030528029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 300030528029 in words is "three hundred billion, thirty million, five hundred twenty-eight thousand, twenty-nine".