11212330001959 has 2 divisors, whose sum is σ = 11212330001960. Its totient is φ = 11212330001958.

The previous prime is 11212330001947. The next prime is 11212330002017. The reversal of 11212330001959 is 95910003321211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11212330001959 - 2⁴¹ = 9013306746407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11212330002959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5606165000979 + 5606165000980.

It is an arithmetic number, because the mean of its divisors is an integer number (5606165000980).

Almost surely, 2^{11212330001959} is an apocalyptic number.

11212330001959 is a deficient number, since it is larger than the sum of its proper divisors (1).

11212330001959 is an equidigital number, since it uses as much as digits as its factorization.

11212330001959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14580, while the sum is 37.

The spelling of 11212330001959 in words is "eleven trillion, two hundred twelve billion, three hundred thirty million, one thousand, nine hundred fifty-nine".