11101098 has 16 divisors (see below), whose sum is σ = 22239360. Its totient is φ = 3694176.

The previous prime is 11101093. The next prime is 11101099. The reversal of 11101098 is 89010111.

11101098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (11101093) 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, 3711 + ... + 5997.

It is an arithmetic number, because the mean of its divisors is an integer number (1389960).

Almost surely, 2^11101098 is an apocalyptic number.

11101098 is an abundant number, since it is smaller than the sum of its proper divisors (11138262).

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

11101098 is a wasteful number, since it uses less digits than its factorization.

11101098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3101.

The product of its (nonzero) digits is 72, while the sum is 21.

The square root of 11101098 is about 3331.8310281285. The cubic root of 11101098 is about 223.0772654832.

The spelling of 11101098 in words is "eleven million, one hundred one thousand, ninety-eight".