11103707000 has 64 divisors (see below), whose sum is σ = 26025330240. Its totient is φ = 4434192000.

The previous prime is 11103706981. The next prime is 11103707003. The reversal of 11103707000 is 70730111.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11103707003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 622202 + ... + 639798.

It is an arithmetic number, because the mean of its divisors is an integer number (406645785).

Almost surely, 2^11103707000 is an apocalyptic number.

11103707000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11103707000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13012665120).

11103707000 is an abundant number, since it is smaller than the sum of its proper divisors (14921623240).

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

11103707000 is a wasteful number, since it uses less digits than its factorization.

11103707000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18249 (or 18235 counting only the distinct ones).

The product of its (nonzero) digits is 147, while the sum is 20.

The spelling of 11103707000 in words is "eleven billion, one hundred three million, seven hundred seven thousand".