11320303740 has 192 divisors, whose sum is σ = 35478051840. Its totient is φ = 2680197120.

The previous prime is 11320303739. The next prime is 11320303763. The reversal of 11320303740 is 4730302311.

It is a self number, because there is not a number n which added to its sum of digits gives 11320303740.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5095830 + ... + 5098050.

It is an arithmetic number, because the mean of its divisors is an integer number (184781520).

Almost surely, 2^11320303740 is an apocalyptic number.

11320303740 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 11320303740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17739025920).

11320303740 is an abundant number, since it is smaller than the sum of its proper divisors (24157748100).

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

11320303740 is a wasteful number, since it uses less digits than its factorization.

11320303740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2532 (or 2530 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The spelling of 11320303740 in words is "eleven billion, three hundred twenty million, three hundred three thousand, seven hundred forty".