1300133202100 has 18 divisors (see below), whose sum is σ = 2821289048774. Its totient is φ = 520053280800.

The previous prime is 1300133202091. The next prime is 1300133202113. The reversal of 1300133202100 is 12023310031.

It can be written as a sum of positive squares in 3 ways, for example, as 289730286756 + 1010402915344 = 538266^2 + 1005188^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6500665911 + ... + 6500666110.

Almost surely, 2^{1300133202100} is an apocalyptic number.

1300133202100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1300133202100 is an abundant number, since it is smaller than the sum of its proper divisors (1521155846674).

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

1300133202100 is a wasteful number, since it uses less digits than its factorization.

1300133202100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13001332035 (or 13001332028 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1300133202100 its reverse (12023310031), we get a palindrome (1312156512131).

The spelling of 1300133202100 in words is "one trillion, three hundred billion, one hundred thirty-three million, two hundred two thousand, one hundred".