1082172982002 has 24 divisors (see below), whose sum is σ = 2517708571056. Its totient is φ = 309192280488.

The previous prime is 1082172981997. The next prime is 1082172982087. The reversal of 1082172982002 is 2002892712801.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1840429948 + ... + 1840430535.

It is an arithmetic number, because the mean of its divisors is an integer number (104904523794).

Almost surely, 2^{1082172982002} is an apocalyptic number.

1082172982002 is an abundant number, since it is smaller than the sum of its proper divisors (1435535589054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1082172982002 is a wasteful number, since it uses less digits than its factorization.

1082172982002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3680860502 (or 3680860495 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 42.

The spelling of 1082172982002 in words is "one trillion, eighty-two billion, one hundred seventy-two million, nine hundred eighty-two thousand, two".