1130490218 has 16 divisors (see below), whose sum is σ = 1992193056. Its totient is φ = 474331440.

The previous prime is 1130490217. The next prime is 1130490233. The reversal of 1130490218 is 8120940311.

It is not an unprimeable number, because it can be changed into a prime (1130490211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1976096 + ... + 1976667.

It is an arithmetic number, because the mean of its divisors is an integer number (124512066).

Almost surely, 2^1130490218 is an apocalyptic number.

1130490218 is a deficient number, since it is larger than the sum of its proper divisors (861702838).

1130490218 is a wasteful number, since it uses less digits than its factorization.

1130490218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3952789.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 1130490218 is about 33622.7633902985. The cubic root of 1130490218 is about 1041.7310354364.

The spelling of 1130490218 in words is "one billion, one hundred thirty million, four hundred ninety thousand, two hundred eighteen".