1120337990 has 16 divisors (see below), whose sum is σ = 2017651248. Its totient is φ = 447903456.

The previous prime is 1120337971. The next prime is 1120338071. The reversal of 1120337990 is 997330211.

It is a self number, because there is not a number n which added to its sum of digits gives 1120337990.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7937 + ... + 47996.

It is an arithmetic number, because the mean of its divisors is an integer number (126103203).

Almost surely, 2^1120337990 is an apocalyptic number.

1120337990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120337990 is a deficient number, since it is larger than the sum of its proper divisors (897313258).

1120337990 is a wasteful number, since it uses less digits than its factorization.

1120337990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57943.

The product of its (nonzero) digits is 10206, while the sum is 35.

The square root of 1120337990 is about 33471.4503719214. The cubic root of 1120337990 is about 1038.6032748089.

The spelling of 1120337990 in words is "one billion, one hundred twenty million, three hundred thirty-seven thousand, nine hundred ninety".