1133131331300 has 36 divisors (see below), whose sum is σ = 2460423551460. Its totient is φ = 452970769920.

The previous prime is 1133131331287. The next prime is 1133131331309. The reversal of 1133131331300 is 31331313311.

It can be written as a sum of positive squares in 6 ways, for example, as 15920382976 + 1117210948324 = 126176^2 + 1056982^2 .

It is a super-2 number, since 2×1133131331300² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1133131331309) 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, 3360329 + ... + 3682128.

Almost surely, 2^{1133131331300} is an apocalyptic number.

1133131331300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133131331300 is an abundant number, since it is smaller than the sum of its proper divisors (1327292220160).

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

1133131331300 is a wasteful number, since it uses less digits than its factorization.

1133131331300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7044080 (or 7044073 counting only the distinct ones).

The product of its (nonzero) digits is 729, while the sum is 23.

Adding to 1133131331300 its reverse (31331313311), we get a palindrome (1164462644611).

The spelling of 1133131331300 in words is "one trillion, one hundred thirty-three billion, one hundred thirty-one million, three hundred thirty-one thousand, three hundred".