1331004133300 has 18 divisors (see below), whose sum is σ = 2888278969478. Its totient is φ = 532401653280.

The previous prime is 1331004133273. The next prime is 1331004133307. The reversal of 1331004133300 is 33314001331.

It can be written as a sum of positive squares in 3 ways, for example, as 5678225316 + 1325325907984 = 75354^2 + 1151228^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1331004133307) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6655020567 + ... + 6655020766.

Almost surely, 2^{1331004133300} is an apocalyptic number.

1331004133300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1331004133300 is an abundant number, since it is smaller than the sum of its proper divisors (1557274836178).

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

1331004133300 is a wasteful number, since it uses less digits than its factorization.

1331004133300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13310041347 (or 13310041340 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1331004133300 its reverse (33314001331), we get a palindrome (1364318134631).

The spelling of 1331004133300 in words is "one trillion, three hundred thirty-one billion, four million, one hundred thirty-three thousand, three hundred".