1133333231100 has 144 divisors (see below), whose sum is σ = 3784660432896. Its totient is φ = 256482720000.

The previous prime is 1133333230963. The next prime is 1133333231207. The reversal of 1133333231100 is 11323333311.

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, 2459596 + ... + 2883795.

Almost surely, 2^{1133333231100} is an apocalyptic number.

1133333231100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133333231100 is an abundant number, since it is smaller than the sum of its proper divisors (2651327201796).

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

1133333231100 is a wasteful number, since it uses less digits than its factorization.

1133333231100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5343516 (or 5343509 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 1133333231100 its reverse (11323333311), we get a palindrome (1144656564411).

It can be divided in two parts, 113333 and 3231100, that added together give a palindrome (3344433).

The spelling of 1133333231100 in words is "one trillion, one hundred thirty-three billion, three hundred thirty-three million, two hundred thirty-one thousand, one hundred".