11321313312007 has 2 divisors, whose sum is σ = 11321313312008. Its totient is φ = 11321313312006.

The previous prime is 11321313311983. The next prime is 11321313312059. The reversal of 11321313312007 is 70021331312311.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11321313312007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11321313315007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660656656003 + 5660656656004.

It is an arithmetic number, because the mean of its divisors is an integer number (5660656656004).

Almost surely, 2^{11321313312007} is an apocalyptic number.

11321313312007 is a deficient number, since it is larger than the sum of its proper divisors (1).

11321313312007 is an equidigital number, since it uses as much as digits as its factorization.

11321313312007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 28.

Adding to 11321313312007 its reverse (70021331312311), we get a palindrome (81342644624318).

The spelling of 11321313312007 in words is "eleven trillion, three hundred twenty-one billion, three hundred thirteen million, three hundred twelve thousand, seven".