11330275320 has 768 divisors, whose sum is σ = 48432384000. Its totient is φ = 2230530048.

The previous prime is 11330275267. The next prime is 11330275337. The reversal of 11330275320 is 2357203311.

11330275320 is a `hidden beast` number, since 1 + 1 + 330 + 2 + 7 + 5 + 320 = 666.

It is a super-2 number, since 2×11330275320² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 67845877 + ... + 67846043.

It is an arithmetic number, because the mean of its divisors is an integer number (63063000).

Almost surely, 2^11330275320 is an apocalyptic number.

11330275320 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 11330275320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24216192000).

11330275320 is an abundant number, since it is smaller than the sum of its proper divisors (37102108680).

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

11330275320 is a wasteful number, since it uses less digits than its factorization.

11330275320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

Adding to 11330275320 its reverse (2357203311), we get a palindrome (13687478631).

The spelling of 11330275320 in words is "eleven billion, three hundred thirty million, two hundred seventy-five thousand, three hundred twenty".