1118641058022 has 16 divisors (see below), whose sum is σ = 2237293301760. Its totient is φ = 372878488392.

The previous prime is 1118641057991. The next prime is 1118641058057. The reversal of 1118641058022 is 2208501468111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1422979 + ... + 2064497.

It is an arithmetic number, because the mean of its divisors is an integer number (139830831360).

Almost surely, 2^{1118641058022} is an apocalyptic number.

1118641058022 is an abundant number, since it is smaller than the sum of its proper divisors (1118652243738).

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

1118641058022 is a wasteful number, since it uses less digits than its factorization.

1118641058022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932147.

The product of its (nonzero) digits is 30720, while the sum is 39.

The spelling of 1118641058022 in words is "one trillion, one hundred eighteen billion, six hundred forty-one million, fifty-eight thousand, twenty-two".