11320510000 has 100 divisors (see below), whose sum is σ = 28077593544. Its totient is φ = 4417600000.

The previous prime is 11320509983. The next prime is 11320510007. The reversal of 11320510000 is 1502311.

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11320510007) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 396195 + ... + 423805.

Almost surely, 2^11320510000 is an apocalyptic number.

11320510000 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 11320510000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14038796772).

11320510000 is an abundant number, since it is smaller than the sum of its proper divisors (16757083544).

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

11320510000 is an equidigital number, since it uses as much as digits as its factorization.

11320510000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27680 (or 27659 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 13.

The spelling of 11320510000 in words is "eleven billion, three hundred twenty million, five hundred ten thousand".