11323033320 has 32 divisors (see below), whose sum is σ = 33969100320. Its totient is φ = 3019475520.

The previous prime is 11323033307. The next prime is 11323033357. The reversal of 11323033320 is 2333032311.

It is a super-2 number, since 2×11323033320² (a number of 21 digits) contains 22 as substring.

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, 47179186 + ... + 47179425.

It is an arithmetic number, because the mean of its divisors is an integer number (1061534385).

Almost surely, 2^11323033320 is an apocalyptic number.

11323033320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11323033320 is an abundant number, since it is smaller than the sum of its proper divisors (22646067000).

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

11323033320 is a wasteful number, since it uses less digits than its factorization.

11323033320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94358625 (or 94358621 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 11323033320 its reverse (2333032311), we get a palindrome (13656065631).

The spelling of 11323033320 in words is "eleven billion, three hundred twenty-three million, thirty-three thousand, three hundred twenty".