1012011302347 has 2 divisors, whose sum is σ = 1012011302348. Its totient is φ = 1012011302346.

The previous prime is 1012011302299. The next prime is 1012011302389. The reversal of 1012011302347 is 7432031102101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1012011302347 is a prime.

It is not a weakly prime, because it can be changed into another prime (1012011302447) 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, 506005651173 + 506005651174.

It is an arithmetic number, because the mean of its divisors is an integer number (506005651174).

Almost surely, 2^{1012011302347} is an apocalyptic number.

1012011302347 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012011302347 is an equidigital number, since it uses as much as digits as its factorization.

1012011302347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 1012011302347 its reverse (7432031102101), we get a palindrome (8444042404448).

The spelling of 1012011302347 in words is "one trillion, twelve billion, eleven million, three hundred two thousand, three hundred forty-seven".