2003313504130 has 32 divisors (see below), whose sum is σ = 3612237735600. Its totient is φ = 799932330240.

The previous prime is 2003313504083. The next prime is 2003313504163. The reversal of 2003313504130 is 314053133002.

It can be written as a sum of positive squares in 8 ways, for example, as 638802161001 + 1364511343129 = 799251^2 + 1168123^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2003313504095 and 2003313504104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15938692 + ... + 16063888.

Almost surely, 2^{2003313504130} is an apocalyptic number.

2003313504130 is a deficient number, since it is larger than the sum of its proper divisors (1608924231470).

2003313504130 is a wasteful number, since it uses less digits than its factorization.

2003313504130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127974.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 2003313504130 its reverse (314053133002), we get a palindrome (2317366637132).

The spelling of 2003313504130 in words is "two trillion, three billion, three hundred thirteen million, five hundred four thousand, one hundred thirty".