1112020982659 has 4 divisors (see below), whose sum is σ = 1112025975016. Its totient is φ = 1112015990304.

The previous prime is 1112020982651. The next prime is 1112020982663. The reversal of 1112020982659 is 9562890202111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1112020982659 - 2³ = 1112020982651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112020982651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2145654 + ... + 2613019.

It is an arithmetic number, because the mean of its divisors is an integer number (278006493754).

Almost surely, 2^{1112020982659} is an apocalyptic number.

1112020982659 is a deficient number, since it is larger than the sum of its proper divisors (4992357).

1112020982659 is an equidigital number, since it uses as much as digits as its factorization.

1112020982659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4992356.

The product of its (nonzero) digits is 155520, while the sum is 46.

The spelling of 1112020982659 in words is "one trillion, one hundred twelve billion, twenty million, nine hundred eighty-two thousand, six hundred fifty-nine".