1121001000982 has 8 divisors (see below), whose sum is σ = 1681533496296. Its totient is φ = 560489835552.

The previous prime is 1121001000979. The next prime is 1121001000991. The reversal of 1121001000982 is 2890001001211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5200428 + ... + 5411695.

It is an arithmetic number, because the mean of its divisors is an integer number (210191687037).

Almost surely, 2^{1121001000982} is an apocalyptic number.

1121001000982 is a deficient number, since it is larger than the sum of its proper divisors (560532495314).

1121001000982 is a wasteful number, since it uses less digits than its factorization.

1121001000982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10664942.

The product of its (nonzero) digits is 288, while the sum is 25.

The spelling of 1121001000982 in words is "one trillion, one hundred twenty-one billion, one million, nine hundred eighty-two", and thus it is an aban number.