11453323200 has 168 divisors, whose sum is σ = 40992673920. Its totient is φ = 2776550400.

The previous prime is 11453323157. The next prime is 11453323207. The reversal of 11453323200 is 232335411.

It is a super-2 number, since 2×11453323200² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11453323207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55660 + ... + 161259.

Almost surely, 2^11453323200 is an apocalyptic number.

11453323200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11453323200 is an abundant number, since it is smaller than the sum of its proper divisors (29539350720).

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

11453323200 is a wasteful number, since it uses less digits than its factorization.

11453323200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216955 (or 216940 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 11453323200 its reverse (232335411), we get a palindrome (11685658611).

The spelling of 11453323200 in words is "eleven billion, four hundred fifty-three million, three hundred twenty-three thousand, two hundred".