30232152443 has 2 divisors, whose sum is σ = 30232152444. Its totient is φ = 30232152442.

The previous prime is 30232152397. The next prime is 30232152481. The reversal of 30232152443 is 34425123203.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30232152443 - 2¹² = 30232148347 is a prime.

It is not a weakly prime, because it can be changed into another prime (30232152143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15116076221 + 15116076222.

It is an arithmetic number, because the mean of its divisors is an integer number (15116076222).

Almost surely, 2^30232152443 is an apocalyptic number.

30232152443 is a deficient number, since it is larger than the sum of its proper divisors (1).

30232152443 is an equidigital number, since it uses as much as digits as its factorization.

30232152443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 30232152443 its reverse (34425123203), we get a palindrome (64657275646).

The spelling of 30232152443 in words is "thirty billion, two hundred thirty-two million, one hundred fifty-two thousand, four hundred forty-three".