30527475101 has 2 divisors, whose sum is σ = 30527475102. Its totient is φ = 30527475100.

The previous prime is 30527475089. The next prime is 30527475103. The reversal of 30527475101 is 10157472503.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30494239876 + 33235225 = 174626^2 + 5765^2 .

It is a cyclic number.

It is not a de Polignac number, because 30527475101 - 2¹⁸ = 30527212957 is a prime.

Together with 30527475103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30527475103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15263737550 + 15263737551.

It is an arithmetic number, because the mean of its divisors is an integer number (15263737551).

Almost surely, 2^30527475101 is an apocalyptic number.

It is an amenable number.

30527475101 is a deficient number, since it is larger than the sum of its proper divisors (1).

30527475101 is an equidigital number, since it uses as much as digits as its factorization.

30527475101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29400, while the sum is 35.

The spelling of 30527475101 in words is "thirty billion, five hundred twenty-seven million, four hundred seventy-five thousand, one hundred one".