1012302103343 has 2 divisors, whose sum is σ = 1012302103344. Its totient is φ = 1012302103342.

The previous prime is 1012302103259. The next prime is 1012302103381. The reversal of 1012302103343 is 3433012032101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1012302103343 - 2²⁶ = 1012234994479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012302003343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506151051671 + 506151051672.

It is an arithmetic number, because the mean of its divisors is an integer number (506151051672).

Almost surely, 2^{1012302103343} is an apocalyptic number.

1012302103343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012302103343 is an equidigital number, since it uses as much as digits as its factorization.

1012302103343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1012302103343 its reverse (3433012032101), we get a palindrome (4445314135444).

The spelling of 1012302103343 in words is "one trillion, twelve billion, three hundred two million, one hundred three thousand, three hundred forty-three".