3000301000381 has 2 divisors, whose sum is σ = 3000301000382. Its totient is φ = 3000301000380.

The previous prime is 3000301000379. The next prime is 3000301000439. The reversal of 3000301000381 is 1830001030003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2849566820356 + 150734180025 = 1688066^2 + 388245^2 .

It is a cyclic number.

It is not a de Polignac number, because 3000301000381 - 2¹ = 3000301000379 is a prime.

It is a super-2 number, since 2×3000301000381² (a number of 26 digits) contains 22 as substring.

Together with 3000301000379, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3000301000321) 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 as a sum of consecutive naturals, namely, 1500150500190 + 1500150500191.

It is an arithmetic number, because the mean of its divisors is an integer number (1500150500191).

Almost surely, 2^{3000301000381} is an apocalyptic number.

It is an amenable number.

3000301000381 is a deficient number, since it is larger than the sum of its proper divisors (1).

3000301000381 is an equidigital number, since it uses as much as digits as its factorization.

3000301000381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 3000301000381 its reverse (1830001030003), we get a palindrome (4830302030384).

The spelling of 3000301000381 in words is "three trillion, three hundred one million, three hundred eighty-one", and thus it is an aban number.