11219099328 has 84 divisors (see below), whose sum is σ = 33850056760. Its totient is φ = 3542870016.

The previous prime is 11219099317. The next prime is 11219099363. The reversal of 11219099328 is 82399091211.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 501625 + ... + 523512.

Almost surely, 2^11219099328 is an apocalyptic number.

11219099328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11219099328 is an abundant number, since it is smaller than the sum of its proper divisors (22630957432).

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

11219099328 is a wasteful number, since it uses less digits than its factorization.

11219099328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025174 (or 1025161 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 45.

The spelling of 11219099328 in words is "eleven billion, two hundred nineteen million, ninety-nine thousand, three hundred twenty-eight".