1313012113302 has 32 divisors (see below), whose sum is σ = 2630235928320. Its totient is φ = 436969248480.

The previous prime is 1313012113289. The next prime is 1313012113349. The reversal of 1313012113302 is 2033112103131.

It is a happy number.

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, 10818777 + ... + 10939467.

It is an arithmetic number, because the mean of its divisors is an integer number (82194872760).

Almost surely, 2^{1313012113302} is an apocalyptic number.

1313012113302 is an abundant number, since it is smaller than the sum of its proper divisors (1317223815018).

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

1313012113302 is a wasteful number, since it uses less digits than its factorization.

1313012113302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123588.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1313012113302 its reverse (2033112103131), we get a palindrome (3346124216433).

The spelling of 1313012113302 in words is "one trillion, three hundred thirteen billion, twelve million, one hundred thirteen thousand, three hundred two".