30233342053 has 2 divisors, whose sum is σ = 30233342054. Its totient is φ = 30233342052.

The previous prime is 30233342047. The next prime is 30233342063. The reversal of 30233342053 is 35024333203.

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., 24316347969 + 5916994084 = 155937^2 + 76922^2 .

It is an emirp because it is prime and its reverse (35024333203) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30233342053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30233342023) 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, 15116671026 + 15116671027.

It is an arithmetic number, because the mean of its divisors is an integer number (15116671027).

Almost surely, 2^30233342053 is an apocalyptic number.

It is an amenable number.

30233342053 is a deficient number, since it is larger than the sum of its proper divisors (1).

30233342053 is an equidigital number, since it uses as much as digits as its factorization.

30233342053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 28.

Adding to 30233342053 its reverse (35024333203), we get a palindrome (65257675256).

The spelling of 30233342053 in words is "thirty billion, two hundred thirty-three million, three hundred forty-two thousand, fifty-three".