30442310113 has 2 divisors, whose sum is σ = 30442310114. Its totient is φ = 30442310112.

The previous prime is 30442310081. The next prime is 30442310117. The reversal of 30442310113 is 31101324403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28522818769 + 1919491344 = 168887^2 + 43812^2 .

It is a cyclic number.

It is not a de Polignac number, because 30442310113 - 2⁵ = 30442310081 is a prime.

It is not a weakly prime, because it can be changed into another prime (30442310117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15221155056 + 15221155057.

It is an arithmetic number, because the mean of its divisors is an integer number (15221155057).

Almost surely, 2^30442310113 is an apocalyptic number.

It is an amenable number.

30442310113 is a deficient number, since it is larger than the sum of its proper divisors (1).

30442310113 is an equidigital number, since it uses as much as digits as its factorization.

30442310113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 30442310113 its reverse (31101324403), we get a palindrome (61543634516).

The spelling of 30442310113 in words is "thirty billion, four hundred forty-two million, three hundred ten thousand, one hundred thirteen".