1120022983 has 4 divisors (see below), whose sum is σ = 1120319928. Its totient is φ = 1119726040.

The previous prime is 1120022971. The next prime is 1120023029. The reversal of 1120022983 is 3892200211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120022983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120022083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142741 + ... + 150382.

It is an arithmetic number, because the mean of its divisors is an integer number (280079982).

Almost surely, 2^1120022983 is an apocalyptic number.

1120022983 is a deficient number, since it is larger than the sum of its proper divisors (296945).

1120022983 is an equidigital number, since it uses as much as digits as its factorization.

1120022983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296944.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 1120022983 is about 33466.7444338406. The cubic root of 1120022983 is about 1038.5059238390.

The spelling of 1120022983 in words is "one billion, one hundred twenty million, twenty-two thousand, nine hundred eighty-three".