1133130121200 has 360 divisors, whose sum is σ = 4902579417216. Its totient is φ = 235455552000.

The previous prime is 1133130121183. The next prime is 1133130121229. The reversal of 1133130121200 is 21210313311.

1133130121200 is a `hidden beast` number, since 11 + 331 + 3 + 0 + 121 + 200 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1766686 + ... + 2321085.

Almost surely, 2^{1133130121200} is an apocalyptic number.

1133130121200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133130121200 is an abundant number, since it is smaller than the sum of its proper divisors (3769449296016).

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

1133130121200 is a wasteful number, since it uses less digits than its factorization.

1133130121200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4087813 (or 4087799 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1133130121200 its reverse (21210313311), we get a palindrome (1154340434511).

The spelling of 1133130121200 in words is "one trillion, one hundred thirty-three billion, one hundred thirty million, one hundred twenty-one thousand, two hundred".