1098012282 has 16 divisors (see below), whose sum is σ = 2213317632. Its totient is φ = 363121920.

The previous prime is 1098012271. The next prime is 1098012347. The reversal of 1098012282 is 2822108901.

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, 719719 + ... + 721242.

It is an arithmetic number, because the mean of its divisors is an integer number (138332352).

Almost surely, 2^1098012282 is an apocalyptic number.

1098012282 is an abundant number, since it is smaller than the sum of its proper divisors (1115305350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1098012282 is a wasteful number, since it uses less digits than its factorization.

1098012282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441093.

The product of its (nonzero) digits is 4608, while the sum is 33.

The square root of 1098012282 is about 33136.2683777157. The cubic root of 1098012282 is about 1031.6579582028.

The spelling of 1098012282 in words is "one billion, ninety-eight million, twelve thousand, two hundred eighty-two".