11102298 has 16 divisors (see below), whose sum is σ = 22248000. Its totient is φ = 3693536.

The previous prime is 11102269. The next prime is 11102303. The reversal of 11102298 is 89220111.

It is a super-2 number, since 2×11102298² = 246522041761608, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2203 + ... + 5201.

It is an arithmetic number, because the mean of its divisors is an integer number (1390500).

Almost surely, 2^11102298 is an apocalyptic number.

11102298 is an abundant number, since it is smaller than the sum of its proper divisors (11145702).

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

11102298 is a wasteful number, since it uses less digits than its factorization.

11102298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3621.

The product of its (nonzero) digits is 288, while the sum is 24.

The square root of 11102298 is about 3332.0111044233. The cubic root of 11102298 is about 223.0853032188.

The spelling of 11102298 in words is "eleven million, one hundred two thousand, two hundred ninety-eight".