11013441000 has 64 divisors (see below), whose sum is σ = 34361945280. Its totient is φ = 2936916800.

The previous prime is 11013440941. The next prime is 11013441017. The reversal of 11013441000 is 14431011.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1832574 + ... + 1838573.

It is an arithmetic number, because the mean of its divisors is an integer number (536905395).

Almost surely, 2^11013441000 is an apocalyptic number.

11013441000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11013441000 is an abundant number, since it is smaller than the sum of its proper divisors (23348504280).

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

11013441000 is a wasteful number, since it uses less digits than its factorization.

11013441000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3671171 (or 3671157 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11013441000 its reverse (14431011), we get a palindrome (11027872011).

The spelling of 11013441000 in words is "eleven billion, thirteen million, four hundred forty-one thousand".