11098130 has 8 divisors (see below), whose sum is σ = 19976652. Its totient is φ = 4439248.

The previous prime is 11098111. The next prime is 11098141. The reversal of 11098130 is 3189011.

It can be written as a sum of positive squares in 2 ways, for example, as 11015761 + 82369 = 3319^2 + 287^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11098096 and 11098105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554897 + ... + 554916.

Almost surely, 2^11098130 is an apocalyptic number.

11098130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11098130 is a deficient number, since it is larger than the sum of its proper divisors (8878522).

11098130 is a wasteful number, since it uses less digits than its factorization.

11098130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109820.

The product of its (nonzero) digits is 216, while the sum is 23.

The square root of 11098130 is about 3331.3855976155. The cubic root of 11098130 is about 223.0573829953.

The spelling of 11098130 in words is "eleven million, ninety-eight thousand, one hundred thirty".