11325213200 has 90 divisors (see below), whose sum is σ = 31651136586. Its totient is φ = 3882923520.

The previous prime is 11325213199. The next prime is 11325213209. The reversal of 11325213200 is 231252311.

It can be written as a sum of positive squares in 3 ways, for example, as 217739536 + 11107473664 = 14756^2 + 105392^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (11325213209) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 269309 + ... + 308508.

Almost surely, 2^11325213200 is an apocalyptic number.

11325213200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11325213200 is an abundant number, since it is smaller than the sum of its proper divisors (20325923386).

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

11325213200 is a wasteful number, since it uses less digits than its factorization.

11325213200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577849 (or 577831 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 11325213200 its reverse (231252311), we get a palindrome (11556465511).

The spelling of 11325213200 in words is "eleven billion, three hundred twenty-five million, two hundred thirteen thousand, two hundred".