1133233312300 has 72 divisors (see below), whose sum is σ = 2555480188800. Its totient is φ = 435726681600.

The previous prime is 1133233312291. The next prime is 1133233312303. The reversal of 1133233312300 is 32133323311.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (1133233312303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 764809 + ... + 1688608.

It is an arithmetic number, because the mean of its divisors is an integer number (35492780400).

Almost surely, 2^{1133233312300} is an apocalyptic number.

1133233312300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133233312300 is an abundant number, since it is smaller than the sum of its proper divisors (1422246876500).

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

1133233312300 is a wasteful number, since it uses less digits than its factorization.

1133233312300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2453611 (or 2453604 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 1133233312300 its reverse (32133323311), we get a palindrome (1165366635611).

The spelling of 1133233312300 in words is "one trillion, one hundred thirty-three billion, two hundred thirty-three million, three hundred twelve thousand, three hundred".