1000000100982 has 32 divisors (see below), whose sum is σ = 2002910711040. Its totient is φ = 332848605600.

The previous prime is 1000000100909. The next prime is 1000000101013. The reversal of 1000000100982 is 2890010000001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12819048 + ... + 12896820.

It is an arithmetic number, because the mean of its divisors is an integer number (62590959720).

Almost surely, 2^{1000000100982} is an apocalyptic number.

1000000100982 is an abundant number, since it is smaller than the sum of its proper divisors (1002910610058).

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

1000000100982 is a wasteful number, since it uses less digits than its factorization.

1000000100982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80868.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 1000000100982 its reverse (2890010000001), we get a palindrome (3890010100983).

The spelling of 1000000100982 in words is "one trillion, one hundred thousand, nine hundred eighty-two".