11010001098 has 48 divisors (see below), whose sum is σ = 23567599296. Its totient is φ = 3427824960.

The previous prime is 11010001063. The next prime is 11010001129. The reversal of 11010001098 is 89010001011.

It is a super-2 number, since 2×11010001098² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117990 + ... + 189582.

It is an arithmetic number, because the mean of its divisors is an integer number (490991652).

Almost surely, 2^11010001098 is an apocalyptic number.

11010001098 is an abundant number, since it is smaller than the sum of its proper divisors (12557598198).

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

11010001098 is a wasteful number, since it uses less digits than its factorization.

11010001098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71707 (or 71688 counting only the distinct ones).

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

The spelling of 11010001098 in words is "eleven billion, ten million, one thousand, ninety-eight".