11000022120982 has 16 divisors (see below), whose sum is σ = 17009553606480. Its totient is φ = 5332724906112.

The previous prime is 11000022120973. The next prime is 11000022120991. The reversal of 11000022120982 is 28902122000011.

It is an interprime number because it is at equal distance from previous prime (11000022120973) and next prime (11000022120991).

It is a self number, because there is not a number n which added to its sum of digits gives 11000022120982.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 638488143 + ... + 638505370.

It is an arithmetic number, because the mean of its divisors is an integer number (1063097100405).

Almost surely, 2^{11000022120982} is an apocalyptic number.

11000022120982 is a deficient number, since it is larger than the sum of its proper divisors (6009531485498).

11000022120982 is a wasteful number, since it uses less digits than its factorization.

11000022120982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276993647.

The product of its (nonzero) digits is 1152, while the sum is 28.

Adding to 11000022120982 its reverse (28902122000011), we get a palindrome (39902144120993).

The spelling of 11000022120982 in words is "eleven trillion, twenty-two million, one hundred twenty thousand, nine hundred eighty-two".