11122098 has 16 divisors (see below), whose sum is σ = 23955456. Its totient is φ = 3422160.

The previous prime is 11122073. The next prime is 11122099. The reversal of 11122098 is 89022111.

It is not an unprimeable number, because it can be changed into a prime (11122099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71218 + ... + 71373.

It is an arithmetic number, because the mean of its divisors is an integer number (1497216).

Almost surely, 2^11122098 is an apocalyptic number.

11122098 is an abundant number, since it is smaller than the sum of its proper divisors (12833358).

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

11122098 is a wasteful number, since it uses less digits than its factorization.

11122098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142609.

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

The square root of 11122098 is about 3334.9809594659. The cubic root of 11122098 is about 223.2178423193.

The spelling of 11122098 in words is "eleven million, one hundred twenty-two thousand, ninety-eight".