1313010020202 has 32 divisors (see below), whose sum is σ = 2730516770304. Its totient is φ = 420459993600.

The previous prime is 1313010020183. The next prime is 1313010020219. The reversal of 1313010020202 is 2020200103131.

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, 25737999 + ... + 25788962.

It is an arithmetic number, because the mean of its divisors is an integer number (85328649072).

Almost surely, 2^{1313010020202} is an apocalyptic number.

1313010020202 is an abundant number, since it is smaller than the sum of its proper divisors (1417506750102).

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

1313010020202 is a wasteful number, since it uses less digits than its factorization.

1313010020202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51527134.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1313010020202 its reverse (2020200103131), we get a palindrome (3333210123333).

The spelling of 1313010020202 in words is "one trillion, three hundred thirteen billion, ten million, twenty thousand, two hundred two".