1313010020204 has 6 divisors (see below), whose sum is σ = 2297767535364. Its totient is φ = 656505010100.

The previous prime is 1313010020183. The next prime is 1313010020219. The reversal of 1313010020204 is 4020200103131.

It is a super-2 number, since 2×1313010020204² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164126252522 + ... + 164126252529.

It is an arithmetic number, because the mean of its divisors is an integer number (382961255894).

Almost surely, 2^{1313010020204} is an apocalyptic number.

It is an amenable number.

1313010020204 is a deficient number, since it is larger than the sum of its proper divisors (984757515160).

1313010020204 is a wasteful number, since it uses less digits than its factorization.

1313010020204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328252505055 (or 328252505053 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1313010020204 its reverse (4020200103131), we get a palindrome (5333210123335).

The spelling of 1313010020204 in words is "one trillion, three hundred thirteen billion, ten million, twenty thousand, two hundred four".