1382328185211 has 16 divisors (see below), whose sum is σ = 2113954693120. Its totient is φ = 891824635080.

The previous prime is 1382328185159. The next prime is 1382328185233. The reversal of 1382328185211 is 1125818232831.

1382328185211 is a `hidden beast` number, since 1 + 3 + 82 + 3 + 281 + 85 + 211 = 666.

It is not a de Polignac number, because 1382328185211 - 2¹⁴ = 1382328168827 is a prime.

It is a super-2 number, since 2×1382328185211² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1382328185291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 825762715 + ... + 825764388.

It is an arithmetic number, because the mean of its divisors is an integer number (132122168320).

Almost surely, 2^{1382328185211} is an apocalyptic number.

1382328185211 is a deficient number, since it is larger than the sum of its proper divisors (731626507909).

1382328185211 is a wasteful number, since it uses less digits than its factorization.

1382328185211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651527143 (or 1651527137 counting only the distinct ones).

The product of its digits is 184320, while the sum is 45.

The spelling of 1382328185211 in words is "one trillion, three hundred eighty-two billion, three hundred twenty-eight million, one hundred eighty-five thousand, two hundred eleven".