30142011703 has 2 divisors, whose sum is σ = 30142011704. Its totient is φ = 30142011702.

The previous prime is 30142011649. The next prime is 30142011743. The reversal of 30142011703 is 30711024103.

It is a strong prime.

It is an emirp because it is prime and its reverse (30711024103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30142011703 - 2¹⁷ = 30141880631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30142011743) 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, 15071005851 + 15071005852.

It is an arithmetic number, because the mean of its divisors is an integer number (15071005852).

Almost surely, 2^30142011703 is an apocalyptic number.

30142011703 is a deficient number, since it is larger than the sum of its proper divisors (1).

30142011703 is an equidigital number, since it uses as much as digits as its factorization.

30142011703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 30142011703 its reverse (30711024103), we get a palindrome (60853035806).

The spelling of 30142011703 in words is "thirty billion, one hundred forty-two million, eleven thousand, seven hundred three".