30233201340061 has 2 divisors, whose sum is σ = 30233201340062. Its totient is φ = 30233201340060.

The previous prime is 30233201340053. The next prime is 30233201340071. The reversal of 30233201340061 is 16004310233203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19438487388100 + 10794713951961 = 4408910^2 + 3285531^2 .

It is a cyclic number.

It is not a de Polignac number, because 30233201340061 - 2³ = 30233201340053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30233201340071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15116600670030 + 15116600670031.

It is an arithmetic number, because the mean of its divisors is an integer number (15116600670031).

Almost surely, 2^{30233201340061} is an apocalyptic number.

It is an amenable number.

30233201340061 is a deficient number, since it is larger than the sum of its proper divisors (1).

30233201340061 is an equidigital number, since it uses as much as digits as its factorization.

30233201340061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 30233201340061 its reverse (16004310233203), we get a palindrome (46237511573264).

The spelling of 30233201340061 in words is "thirty trillion, two hundred thirty-three billion, two hundred one million, three hundred forty thousand, sixty-one".