30220534466063 has 2 divisors, whose sum is σ = 30220534466064. Its totient is φ = 30220534466062.

The previous prime is 30220534465981. The next prime is 30220534466069. The reversal of 30220534466063 is 36066443502203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30220534466063 - 2¹² = 30220534461967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30220534466069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15110267233031 + 15110267233032.

It is an arithmetic number, because the mean of its divisors is an integer number (15110267233032).

Almost surely, 2^{30220534466063} is an apocalyptic number.

30220534466063 is a deficient number, since it is larger than the sum of its proper divisors (1).

30220534466063 is an equidigital number, since it uses as much as digits as its factorization.

30220534466063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 44.

Adding to 30220534466063 its reverse (36066443502203), we get a palindrome (66286977968266).

The spelling of 30220534466063 in words is "thirty trillion, two hundred twenty billion, five hundred thirty-four million, four hundred sixty-six thousand, sixty-three".