1313143010202 has 48 divisors (see below), whose sum is σ = 2752073356032. Its totient is φ = 417271947840.

The previous prime is 1313143010147. The next prime is 1313143010203. The reversal of 1313143010202 is 2020103413131.

It is not an unprimeable number, because it can be changed into a prime (1313143010203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48598 + ... + 1621310.

It is an arithmetic number, because the mean of its divisors is an integer number (57334861584).

Almost surely, 2^{1313143010202} is an apocalyptic number.

1313143010202 is an abundant number, since it is smaller than the sum of its proper divisors (1438930345830).

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

1313143010202 is a wasteful number, since it uses less digits than its factorization.

1313143010202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572883 (or 1572816 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1313143010202 its reverse (2020103413131), we get a palindrome (3333246423333).

The spelling of 1313143010202 in words is "one trillion, three hundred thirteen billion, one hundred forty-three million, ten thousand, two hundred two".