1320011210303 has 2 divisors, whose sum is σ = 1320011210304. Its totient is φ = 1320011210302.

The previous prime is 1320011210291. The next prime is 1320011210317. The reversal of 1320011210303 is 3030121100231.

It is a weak prime.

It is an emirp because it is prime and its reverse (3030121100231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1320011210303 - 2¹² = 1320011206207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1320011210333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 660005605151 + 660005605152.

It is an arithmetic number, because the mean of its divisors is an integer number (660005605152).

Almost surely, 2^{1320011210303} is an apocalyptic number.

1320011210303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1320011210303 is an equidigital number, since it uses as much as digits as its factorization.

1320011210303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1320011210303 its reverse (3030121100231), we get a palindrome (4350132310534).

The spelling of 1320011210303 in words is "one trillion, three hundred twenty billion, eleven million, two hundred ten thousand, three hundred three".