30334123040987 has 2 divisors, whose sum is σ = 30334123040988. Its totient is φ = 30334123040986.

The previous prime is 30334123040959. The next prime is 30334123041041. The reversal of 30334123040987 is 78904032143303.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30334123040987 - 2¹² = 30334123036891 is a prime.

It is not a weakly prime, because it can be changed into another prime (30334123030987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15167061520493 + 15167061520494.

It is an arithmetic number, because the mean of its divisors is an integer number (15167061520494).

Almost surely, 2^{30334123040987} is an apocalyptic number.

30334123040987 is a deficient number, since it is larger than the sum of its proper divisors (1).

30334123040987 is an equidigital number, since it uses as much as digits as its factorization.

30334123040987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1306368, while the sum is 47.

The spelling of 30334123040987 in words is "thirty trillion, three hundred thirty-four billion, one hundred twenty-three million, forty thousand, nine hundred eighty-seven".