30310211332139 has 2 divisors, whose sum is σ = 30310211332140. Its totient is φ = 30310211332138.

The previous prime is 30310211332123. The next prime is 30310211332157. The reversal of 30310211332139 is 93123311201303.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30310211332139 - 2⁴ = 30310211332123 is a prime.

It is not a weakly prime, because it can be changed into another prime (30310211338139) 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, 15155105666069 + 15155105666070.

It is an arithmetic number, because the mean of its divisors is an integer number (15155105666070).

Almost surely, 2^{30310211332139} is an apocalyptic number.

30310211332139 is a deficient number, since it is larger than the sum of its proper divisors (1).

30310211332139 is an equidigital number, since it uses as much as digits as its factorization.

30310211332139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748, while the sum is 32.

The spelling of 30310211332139 in words is "thirty trillion, three hundred ten billion, two hundred eleven million, three hundred thirty-two thousand, one hundred thirty-nine".