1313210030302 has 32 divisors (see below), whose sum is σ = 2111272273152. Its totient is φ = 611228855424.

The previous prime is 1313210030299. The next prime is 1313210030317. The reversal of 1313210030302 is 2030300123131.

It is a super-2 number, since 2×1313210030302² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1313210030302.

It is a congruent number.

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, 2311003 + ... + 2822614.

It is an arithmetic number, because the mean of its divisors is an integer number (65977258536).

Almost surely, 2^{1313210030302} is an apocalyptic number.

1313210030302 is a deficient number, since it is larger than the sum of its proper divisors (798062242850).

1313210030302 is a wasteful number, since it uses less digits than its factorization.

1313210030302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5133792.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1313210030302 its reverse (2030300123131), we get a palindrome (3343510153433).

The spelling of 1313210030302 in words is "one trillion, three hundred thirteen billion, two hundred ten million, thirty thousand, three hundred two".