30231322063 has 2 divisors, whose sum is σ = 30231322064. Its totient is φ = 30231322062.

The previous prime is 30231322057. The next prime is 30231322183. The reversal of 30231322063 is 36022313203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30231322063 - 2⁵ = 30231322031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30231322013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15115661031 + 15115661032.

It is an arithmetic number, because the mean of its divisors is an integer number (15115661032).

Almost surely, 2^30231322063 is an apocalyptic number.

30231322063 is a deficient number, since it is larger than the sum of its proper divisors (1).

30231322063 is an equidigital number, since it uses as much as digits as its factorization.

30231322063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 30231322063 its reverse (36022313203), we get a palindrome (66253635266).

The spelling of 30231322063 in words is "thirty billion, two hundred thirty-one million, three hundred twenty-two thousand, sixty-three".