30125341801 has 2 divisors, whose sum is σ = 30125341802. Its totient is φ = 30125341800.

The previous prime is 30125341783. The next prime is 30125341817. The reversal of 30125341801 is 10814352103.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23577295401 + 6548046400 = 153549^2 + 80920^2 .

It is a cyclic number.

It is not a de Polignac number, because 30125341801 - 2⁵ = 30125341769 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30125341801.

It is not a weakly prime, because it can be changed into another prime (30125341891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15062670900 + 15062670901.

It is an arithmetic number, because the mean of its divisors is an integer number (15062670901).

Almost surely, 2^30125341801 is an apocalyptic number.

It is an amenable number.

30125341801 is a deficient number, since it is larger than the sum of its proper divisors (1).

30125341801 is an equidigital number, since it uses as much as digits as its factorization.

30125341801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 30125341801 its reverse (10814352103), we get a palindrome (40939693904).

The spelling of 30125341801 in words is "thirty billion, one hundred twenty-five million, three hundred forty-one thousand, eight hundred one".