11098222 has 4 divisors (see below), whose sum is σ = 16647336. Its totient is φ = 5549110.

The previous prime is 11098207. The next prime is 11098231. The reversal of 11098222 is 22289011.

11098222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22289011 = 367 ⋅60733.

It is a super-2 number, since 2×11098222² = 246341063122568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2774554 + ... + 2774557.

It is an arithmetic number, because the mean of its divisors is an integer number (4161834).

Almost surely, 2^11098222 is an apocalyptic number.

11098222 is a deficient number, since it is larger than the sum of its proper divisors (5549114).

11098222 is an equidigital number, since it uses as much as digits as its factorization.

11098222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5549113.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 11098222 is about 3331.3994056552. The cubic root of 11098222 is about 223.0579993521.

The spelling of 11098222 in words is "eleven million, ninety-eight thousand, two hundred twenty-two".