11330132400 has 90 divisors (see below), whose sum is σ = 39318719180. Its totient is φ = 3021367680.

The previous prime is 11330132311. The next prime is 11330132441. The reversal of 11330132400 is 423103311.

11330132400 is a `hidden beast` number, since 1 + 133 + 0 + 132 + 400 = 666.

It is a tau number, because it is divible by the number of its divisors (90).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1570030 + ... + 1577229.

Almost surely, 2^11330132400 is an apocalyptic number.

11330132400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11330132400 is an abundant number, since it is smaller than the sum of its proper divisors (27988586780).

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

11330132400 is a wasteful number, since it uses less digits than its factorization.

11330132400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3147283 (or 3147269 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11330132400 its reverse (423103311), we get a palindrome (11753235711).

The spelling of 11330132400 in words is "eleven billion, three hundred thirty million, one hundred thirty-two thousand, four hundred".