30232152143 has 2 divisors, whose sum is σ = 30232152144. Its totient is φ = 30232152142.

The previous prime is 30232152133. The next prime is 30232152163. The reversal of 30232152143 is 34125123203.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (34125123203) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30232152143 - 2⁴ = 30232152127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30232152133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15116076071 + 15116076072.

It is an arithmetic number, because the mean of its divisors is an integer number (15116076072).

Almost surely, 2^30232152143 is an apocalyptic number.

30232152143 is a deficient number, since it is larger than the sum of its proper divisors (1).

30232152143 is an equidigital number, since it uses as much as digits as its factorization.

30232152143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 30232152143 its reverse (34125123203), we get a palindrome (64357275346).

The spelling of 30232152143 in words is "thirty billion, two hundred thirty-two million, one hundred fifty-two thousand, one hundred forty-three".