12287771103399 has 16 divisors (see below), whose sum is σ = 17874470240640. Its totient is φ = 7446572070560.

The previous prime is 12287771103371. The next prime is 12287771103401. The reversal of 12287771103399 is 99330117778221.

It is a cyclic number.

It is not a de Polignac number, because 12287771103399 - 2¹³ = 12287771095207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12287779103399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13604112 + ... + 14479205.

It is an arithmetic number, because the mean of its divisors is an integer number (1117154390040).

Almost surely, 2^{12287771103399} is an apocalyptic number.

12287771103399 is a deficient number, since it is larger than the sum of its proper divisors (5586699137241).

12287771103399 is a wasteful number, since it uses less digits than its factorization.

12287771103399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28096590.

The product of its (nonzero) digits is 8001504, while the sum is 60.

The spelling of 12287771103399 in words is "twelve trillion, two hundred eighty-seven billion, seven hundred seventy-one million, one hundred three thousand, three hundred ninety-nine".