11050019120 has 40 divisors (see below), whose sum is σ = 29361480864. Its totient is φ = 3788577792.

The previous prime is 11050019119. The next prime is 11050019171. The reversal of 11050019120 is 2191005011.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 11050019092 and 11050019101.

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, 9865529 + ... + 9866648.

Almost surely, 2^11050019120 is an apocalyptic number.

11050019120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11050019120 is an abundant number, since it is smaller than the sum of its proper divisors (18311461744).

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

11050019120 is a wasteful number, since it uses less digits than its factorization.

11050019120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19732197 (or 19732191 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 20.

The spelling of 11050019120 in words is "eleven billion, fifty million, nineteen thousand, one hundred twenty".