1000000302311 has 2 divisors, whose sum is σ = 1000000302312. Its totient is φ = 1000000302310.

The previous prime is 1000000302293. The next prime is 1000000302313. The reversal of 1000000302311 is 1132030000001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1000000302311 is a prime.

Together with 1000000302313, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1000000302292 and 1000000302301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000000302313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500000151155 + 500000151156.

It is an arithmetic number, because the mean of its divisors is an integer number (500000151156).

Almost surely, 2^{1000000302311} is an apocalyptic number.

1000000302311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000000302311 is an equidigital number, since it uses as much as digits as its factorization.

1000000302311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 1000000302311 its reverse (1132030000001), we get a palindrome (2132030302312).

The spelling of 1000000302311 in words is "one trillion, three hundred two thousand, three hundred eleven".