313540101044202 has 16 divisors (see below), whose sum is σ = 627092672717952. Its totient is φ = 104511288576480.

The previous prime is 313540101044171. The next prime is 313540101044237. The reversal of 313540101044202 is 202440101045313.

It is a self number, because there is not a number n which added to its sum of digits gives 313540101044202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 519282699 + ... + 519886142.

It is an arithmetic number, because the mean of its divisors is an integer number (39193292044872).

Almost surely, 2^{313540101044202} is an apocalyptic number.

313540101044202 is an abundant number, since it is smaller than the sum of its proper divisors (313552571673750).

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

313540101044202 is a wasteful number, since it uses less digits than its factorization.

313540101044202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039219133.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 313540101044202 its reverse (202440101045313), we get a palindrome (515980202089515).

The spelling of 313540101044202 in words is "three hundred thirteen trillion, five hundred forty billion, one hundred one million, forty-four thousand, two hundred two".