1133241300 has 144 divisors (see below), whose sum is σ = 3681569920. Its totient is φ = 299013120.

The previous prime is 1133241293. The next prime is 1133241313. The reversal of 1133241300 is 31423311.

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 47 ways as a sum of consecutive naturals, for example, 259737 + ... + 264063.

Almost surely, 2^1133241300 is an apocalyptic number.

1133241300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1133241300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1840784960).

1133241300 is an abundant number, since it is smaller than the sum of its proper divisors (2548328620).

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

1133241300 is a wasteful number, since it uses less digits than its factorization.

1133241300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4447 (or 4434 counting only the distinct ones).

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

The square root of 1133241300 is about 33663.6495347727. The cubic root of 1133241300 is about 1042.5753788464.

Adding to 1133241300 its reverse (31423311), we get a palindrome (1164664611).

The spelling of 1133241300 in words is "one billion, one hundred thirty-three million, two hundred forty-one thousand, three hundred".