1313201113202 has 48 divisors (see below), whose sum is σ = 2392190672256. Its totient is φ = 537371260800.

The previous prime is 1313201113193. The next prime is 1313201113313. The reversal of 1313201113202 is 2023111023131.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6844574 + ... + 7033817.

It is an arithmetic number, because the mean of its divisors is an integer number (49837305672).

Almost surely, 2^{1313201113202} is an apocalyptic number.

1313201113202 is a deficient number, since it is larger than the sum of its proper divisors (1078989559054).

1313201113202 is a wasteful number, since it uses less digits than its factorization.

1313201113202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13878455 (or 13878444 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1313201113202 its reverse (2023111023131), we get a palindrome (3336312136333).

The spelling of 1313201113202 in words is "one trillion, three hundred thirteen billion, two hundred one million, one hundred thirteen thousand, two hundred two".