11011201098 has 16 divisors (see below), whose sum is σ = 22049235936. Its totient is φ = 3665928080.

The previous prime is 11011201051. The next prime is 11011201109. The reversal of 11011201098 is 89010211011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1112736 + ... + 1122587.

It is an arithmetic number, because the mean of its divisors is an integer number (1378077246).

Almost surely, 2^11011201098 is an apocalyptic number.

11011201098 is an abundant number, since it is smaller than the sum of its proper divisors (11038034838).

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

11011201098 is a wasteful number, since it uses less digits than its factorization.

11011201098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2236149.

The product of its (nonzero) digits is 144, while the sum is 24.

The spelling of 11011201098 in words is "eleven billion, eleven million, two hundred one thousand, ninety-eight".