1313202030202 has 16 divisors (see below), whose sum is σ = 1972208583072. Its totient is φ = 655799537680.

The previous prime is 1313202030197. The next prime is 1313202030209. The reversal of 1313202030202 is 2020302023131.

It is a self number, because there is not a number n which added to its sum of digits gives 1313202030202.

It is not an unprimeable number, because it can be changed into a prime (1313202030209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7213248 + ... + 7393060.

It is an arithmetic number, because the mean of its divisors is an integer number (123263036442).

Almost surely, 2^{1313202030202} is an apocalyptic number.

1313202030202 is a deficient number, since it is larger than the sum of its proper divisors (659006552870).

1313202030202 is a wasteful number, since it uses less digits than its factorization.

1313202030202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184253.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1313202030202 its reverse (2020302023131), we get a palindrome (3333504053333).

The spelling of 1313202030202 in words is "one trillion, three hundred thirteen billion, two hundred two million, thirty thousand, two hundred two".