1120424020985 has 16 divisors (see below), whose sum is σ = 1421194118400. Its totient is φ = 845610466176.

The previous prime is 1120424020957. The next prime is 1120424021011. The reversal of 1120424020985 is 5890204240211.

It is a cyclic number.

It is not a de Polignac number, because 1120424020985 - 2⁶ = 1120424020921 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24650804 + ... + 24696213.

It is an arithmetic number, because the mean of its divisors is an integer number (88824632400).

Almost surely, 2^{1120424020985} is an apocalyptic number.

It is an amenable number.

1120424020985 is a deficient number, since it is larger than the sum of its proper divisors (300770097415).

1120424020985 is a wasteful number, since it uses less digits than its factorization.

1120424020985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49347280.

The product of its (nonzero) digits is 46080, while the sum is 38.

The spelling of 1120424020985 in words is "one trillion, one hundred twenty billion, four hundred twenty-four million, twenty thousand, nine hundred eighty-five".