11212003320967 has 2 divisors, whose sum is σ = 11212003320968. Its totient is φ = 11212003320966.

The previous prime is 11212003320961. The next prime is 11212003321039. The reversal of 11212003320967 is 76902330021211.

It is a weak prime.

It is an emirp because it is prime and its reverse (76902330021211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11212003320967 - 2¹⁹ = 11212002796679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11212003320961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5606001660483 + 5606001660484.

It is an arithmetic number, because the mean of its divisors is an integer number (5606001660484).

Almost surely, 2^{11212003320967} is an apocalyptic number.

11212003320967 is a deficient number, since it is larger than the sum of its proper divisors (1).

11212003320967 is an equidigital number, since it uses as much as digits as its factorization.

11212003320967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 37.

The spelling of 11212003320967 in words is "eleven trillion, two hundred twelve billion, three million, three hundred twenty thousand, nine hundred sixty-seven".