1330203120100 has 18 divisors (see below), whose sum is σ = 2886540770834. Its totient is φ = 532081248000.

The previous prime is 1330203120073. The next prime is 1330203120109. The reversal of 1330203120100 is 10213020331.

It can be written as a sum of positive squares in 3 ways, for example, as 3320294884 + 1326882825216 = 57622^2 + 1151904^2 .

It is not an unprimeable number, because it can be changed into a prime (1330203120109) 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, 6651015501 + ... + 6651015700.

Almost surely, 2^{1330203120100} is an apocalyptic number.

1330203120100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1330203120100 is an abundant number, since it is smaller than the sum of its proper divisors (1556337650734).

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

1330203120100 is a wasteful number, since it uses less digits than its factorization.

1330203120100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13302031215 (or 13302031208 counting only the distinct ones).

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

Adding to 1330203120100 its reverse (10213020331), we get a palindrome (1340416140431).

The spelling of 1330203120100 in words is "one trillion, three hundred thirty billion, two hundred three million, one hundred twenty thousand, one hundred".