30316233215139 has 16 divisors (see below), whose sum is σ = 40744792547328. Its totient is φ = 20049286041792.

The previous prime is 30316233215117. The next prime is 30316233215159. The reversal of 30316233215139 is 93151233261303.

It is not a de Polignac number, because 30316233215139 - 2⁷ = 30316233215011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30316233215139.

It is not an unprimeable number, because it can be changed into a prime (30316233215159) by changing a digit.

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, 1557687 + ... + 7940960.

It is an arithmetic number, because the mean of its divisors is an integer number (2546549534208).

Almost surely, 2^{30316233215139} is an apocalyptic number.

30316233215139 is a deficient number, since it is larger than the sum of its proper divisors (10428559332189).

30316233215139 is a wasteful number, since it uses less digits than its factorization.

30316233215139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9507154.

The product of its (nonzero) digits is 262440, while the sum is 42.

The spelling of 30316233215139 in words is "thirty trillion, three hundred sixteen billion, two hundred thirty-three million, two hundred fifteen thousand, one hundred thirty-nine".