30013423135 has 16 divisors (see below), whose sum is σ = 36353499840. Its totient is φ = 23786801920.

The previous prime is 30013423129. The next prime is 30013423147. The reversal of 30013423135 is 53132431003.

It is not a de Polignac number, because 30013423135 - 2³ = 30013423127 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181326 + ... + 304804.

It is an arithmetic number, because the mean of its divisors is an integer number (2272093740).

Almost surely, 2^30013423135 is an apocalyptic number.

30013423135 is a deficient number, since it is larger than the sum of its proper divisors (6340076705).

30013423135 is a wasteful number, since it uses less digits than its factorization.

30013423135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123938.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 30013423135 its reverse (53132431003), we get a palindrome (83145854138).

The spelling of 30013423135 in words is "thirty billion, thirteen million, four hundred twenty-three thousand, one hundred thirty-five".