1120566230685 has 24 divisors (see below), whose sum is σ = 2118888873504. Its totient is φ = 543304838880.

The previous prime is 1120566230683. The next prime is 1120566230687. The reversal of 1120566230685 is 5860326650211.

1120566230685 is a `hidden beast` number, since 1 + 1 + 2 + 0 + 566 + 2 + 3 + 0 + 6 + 85 = 666.

It is an interprime number because it is at equal distance from previous prime (1120566230683) and next prime (1120566230687).

It is not a de Polignac number, because 1120566230685 - 2¹ = 1120566230683 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 1120566230685.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120566230681) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1131884587 + ... + 1131885576.

It is an arithmetic number, because the mean of its divisors is an integer number (88287036396).

Almost surely, 2^{1120566230685} is an apocalyptic number.

1120566230685 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1120566230685 is a deficient number, since it is larger than the sum of its proper divisors (998322642819).

1120566230685 is a wasteful number, since it uses less digits than its factorization.

1120566230685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2263770185 (or 2263770182 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 1120566230685 in words is "one trillion, one hundred twenty billion, five hundred sixty-six million, two hundred thirty thousand, six hundred eighty-five".