2130013303144 has 64 divisors (see below), whose sum is σ = 4197362101200. Its totient is φ = 1012229996544.

The previous prime is 2130013303141. The next prime is 2130013303157. The reversal of 2130013303144 is 4413033100312.

It can be written as a sum of positive squares in 8 ways, for example, as 1610965100644 + 519048202500 = 1269238^2 + 720450^2 .

It is not an unprimeable number, because it can be changed into a prime (2130013303141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3296104 + ... + 3889000.

Almost surely, 2^{2130013303144} is an apocalyptic number.

It is an amenable number.

2130013303144 is a deficient number, since it is larger than the sum of its proper divisors (2067348798056).

2130013303144 is a wasteful number, since it uses less digits than its factorization.

2130013303144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593222 (or 593218 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2130013303144 its reverse (4413033100312), we get a palindrome (6543046403456).

The spelling of 2130013303144 in words is "two trillion, one hundred thirty billion, thirteen million, three hundred three thousand, one hundred forty-four".