1191382483282 has 48 divisors (see below), whose sum is σ = 1913146115328. Its totient is φ = 556301537280.

The previous prime is 1191382483261. The next prime is 1191382483283. The reversal of 1191382483282 is 2823842831911.

It is not an unprimeable number, because it can be changed into a prime (1191382483283) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55684807 + ... + 55706197.

It is an arithmetic number, because the mean of its divisors is an integer number (39857210736).

Almost surely, 2^{1191382483282} is an apocalyptic number.

1191382483282 is a deficient number, since it is larger than the sum of its proper divisors (721763632046).

1191382483282 is a wasteful number, since it uses less digits than its factorization.

1191382483282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22171 (or 22154 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 52.

The spelling of 1191382483282 in words is "one trillion, one hundred ninety-one billion, three hundred eighty-two million, four hundred eighty-three thousand, two hundred eighty-two".