1000000302313 has 2 divisors, whose sum is σ = 1000000302314. Its totient is φ = 1000000302312.

The previous prime is 1000000302311. The next prime is 1000000302331. The reversal of 1000000302313 is 3132030000001.

Together with next prime (1000000302331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 855499204624 + 144501097689 = 924932^2 + 380133^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000000302313 - 2¹ = 1000000302311 is a prime.

Together with 1000000302311, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1000000302293 and 1000000302302.

It is not a weakly prime, because it can be changed into another prime (1000000302311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500000151156 + 500000151157.

It is an arithmetic number, because the mean of its divisors is an integer number (500000151157).

Almost surely, 2^{1000000302313} is an apocalyptic number.

It is an amenable number.

1000000302313 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000000302313 is an equidigital number, since it uses as much as digits as its factorization.

1000000302313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 1000000302313 its reverse (3132030000001), we get a palindrome (4132030302314).

The spelling of 1000000302313 in words is "one trillion, three hundred two thousand, three hundred thirteen".