1313020203322 has 8 divisors (see below), whose sum is σ = 1969568055072. Its totient is φ = 656497518300.

The previous prime is 1313020203301. The next prime is 1313020203349. The reversal of 1313020203322 is 2233020203131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1313020203293 and 1313020203302.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6160704 + ... + 6370267.

It is an arithmetic number, because the mean of its divisors is an integer number (246196006884).

Almost surely, 2^{1313020203322} is an apocalyptic number.

1313020203322 is a deficient number, since it is larger than the sum of its proper divisors (656547851750).

1313020203322 is a wasteful number, since it uses less digits than its factorization.

1313020203322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12583364.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1313020203322 its reverse (2233020203131), we get a palindrome (3546040406453).

The spelling of 1313020203322 in words is "one trillion, three hundred thirteen billion, twenty million, two hundred three thousand, three hundred twenty-two".