11430011200 has 84 divisors (see below), whose sum is σ = 29779452252. Its totient is φ = 4303052800.

The previous prime is 11430011191. The next prime is 11430011221. The reversal of 11430011200 is 211003411.

It can be written as a sum of positive squares in 6 ways, for example, as 736796736 + 10693214464 = 27144^2 + 103408^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 182911 + ... + 237310.

Almost surely, 2^11430011200 is an apocalyptic number.

11430011200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11430011200 is an abundant number, since it is smaller than the sum of its proper divisors (18349441052).

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

11430011200 is a wasteful number, since it uses less digits than its factorization.

11430011200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420260 (or 420245 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11430011200 its reverse (211003411), we get a palindrome (11641014611).

The spelling of 11430011200 in words is "eleven billion, four hundred thirty million, eleven thousand, two hundred".