120003311347 has 2 divisors, whose sum is σ = 120003311348. Its totient is φ = 120003311346.

The previous prime is 120003311327. The next prime is 120003311359. The reversal of 120003311347 is 743113300021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120003311347 - 2³⁵ = 85643572979 is a prime.

It is not a weakly prime, because it can be changed into another prime (120003311327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60001655673 + 60001655674.

It is an arithmetic number, because the mean of its divisors is an integer number (60001655674).

Almost surely, 2^120003311347 is an apocalyptic number.

120003311347 is a deficient number, since it is larger than the sum of its proper divisors (1).

120003311347 is an equidigital number, since it uses as much as digits as its factorization.

120003311347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

Adding to 120003311347 its reverse (743113300021), we get a palindrome (863116611368).

The spelling of 120003311347 in words is "one hundred twenty billion, three million, three hundred eleven thousand, three hundred forty-seven".