30012133255135 has 32 divisors (see below), whose sum is σ = 37300625971200. Its totient is φ = 23166799326720.

The previous prime is 30012133255103. The next prime is 30012133255163. The reversal of 30012133255135 is 53155233121003.

It is not a de Polignac number, because 30012133255135 - 2⁵ = 30012133255103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30012133255135.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 700231336 + ... + 700274194.

It is an arithmetic number, because the mean of its divisors is an integer number (1165644561600).

Almost surely, 2^{30012133255135} is an apocalyptic number.

30012133255135 is a deficient number, since it is larger than the sum of its proper divisors (7288492716065).

30012133255135 is a wasteful number, since it uses less digits than its factorization.

30012133255135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84951.

The product of its (nonzero) digits is 40500, while the sum is 34.

Adding to 30012133255135 its reverse (53155233121003), we get a palindrome (83167366376138).

The spelling of 30012133255135 in words is "thirty trillion, twelve billion, one hundred thirty-three million, two hundred fifty-five thousand, one hundred thirty-five".