30250451113 has 2 divisors, whose sum is σ = 30250451114. Its totient is φ = 30250451112.

The previous prime is 30250451107. The next prime is 30250451129. The reversal of 30250451113 is 31115405203.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26170179984 + 4080271129 = 161772^2 + 63877^2 .

It is a cyclic number.

It is not a de Polignac number, because 30250451113 - 2²⁵ = 30216896681 is a prime.

It is not a weakly prime, because it can be changed into another prime (30250451173) 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, 15125225556 + 15125225557.

It is an arithmetic number, because the mean of its divisors is an integer number (15125225557).

Almost surely, 2^30250451113 is an apocalyptic number.

It is an amenable number.

30250451113 is a deficient number, since it is larger than the sum of its proper divisors (1).

30250451113 is an equidigital number, since it uses as much as digits as its factorization.

30250451113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 30250451113 its reverse (31115405203), we get a palindrome (61365856316).

The spelling of 30250451113 in words is "thirty billion, two hundred fifty million, four hundred fifty-one thousand, one hundred thirteen".