11204103040 has 64 divisors (see below), whose sum is σ = 28845200160. Its totient is φ = 4136896512.

The previous prime is 11204103017. The next prime is 11204103059. The reversal of 11204103040 is 4030140211.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

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, 665004 + ... + 681643.

Almost surely, 2^11204103040 is an apocalyptic number.

11204103040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11204103040 is an abundant number, since it is smaller than the sum of its proper divisors (17641097120).

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

11204103040 is a wasteful number, since it uses less digits than its factorization.

11204103040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1346679 (or 1346667 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11204103040 its reverse (4030140211), we get a palindrome (15234243251).

It can be divided in two parts, 11204 and 103040, that added together give a square (114244 = 338²).

The spelling of 11204103040 in words is "eleven billion, two hundred four million, one hundred three thousand, forty".