30443140151 has 2 divisors, whose sum is σ = 30443140152. Its totient is φ = 30443140150.

The previous prime is 30443140103. The next prime is 30443140159. The reversal of 30443140151 is 15104134403.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (15104134403) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30443140151 - 2¹⁸ = 30442878007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30443140151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30443140159) 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, 15221570075 + 15221570076.

It is an arithmetic number, because the mean of its divisors is an integer number (15221570076).

Almost surely, 2^30443140151 is an apocalyptic number.

30443140151 is a deficient number, since it is larger than the sum of its proper divisors (1).

30443140151 is an equidigital number, since it uses as much as digits as its factorization.

30443140151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 30443140151 its reverse (15104134403), we get a palindrome (45547274554).

The spelling of 30443140151 in words is "thirty billion, four hundred forty-three million, one hundred forty thousand, one hundred fifty-one".