1133013203200 has 108 divisors (see below), whose sum is σ = 2901088107540. Its totient is φ = 437577441280.

The previous prime is 1133013203197. The next prime is 1133013203209. The reversal of 1133013203200 is 23023103311.

It can be written as a sum of positive squares in 6 ways, for example, as 10972981504 + 1122040221696 = 104752^2 + 1059264^2 .

It is not an unprimeable number, because it can be changed into a prime (1133013203209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2866699 + ... + 3237898.

Almost surely, 2^{1133013203200} is an apocalyptic number.

1133013203200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133013203200 is an abundant number, since it is smaller than the sum of its proper divisors (1768074904340).

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

1133013203200 is an equidigital number, since it uses as much as digits as its factorization.

1133013203200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6104652 (or 6104633 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1133013203200 its reverse (23023103311), we get a palindrome (1156036306511).

The spelling of 1133013203200 in words is "one trillion, one hundred thirty-three billion, thirteen million, two hundred three thousand, two hundred".