1098310116 has 24 divisors (see below), whose sum is σ = 2593602144. Its totient is φ = 361692160.

The previous prime is 1098310111. The next prime is 1098310123. The reversal of 1098310116 is 6110138901.

It is a super-2 number, since 2×1098310116² = 2412570221815866912, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1098310111) 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, 550365 + ... + 552356.

It is an arithmetic number, because the mean of its divisors is an integer number (108066756).

Almost surely, 2^1098310116 is an apocalyptic number.

It is an amenable number.

1098310116 is an abundant number, since it is smaller than the sum of its proper divisors (1495292028).

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

1098310116 is a wasteful number, since it uses less digits than its factorization.

1098310116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102811 (or 1102809 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 30.

The square root of 1098310116 is about 33140.7621517671. The cubic root of 1098310116 is about 1031.7512282703.

The spelling of 1098310116 in words is "one billion, ninety-eight million, three hundred ten thousand, one hundred sixteen".