313203302002 has 8 divisors (see below), whose sum is σ = 469852289712. Its totient is φ = 156585872100.

The previous prime is 313203301991. The next prime is 313203302011. The reversal of 313203302002 is 200203302313.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7864624 + ... + 7904347.

It is an arithmetic number, because the mean of its divisors is an integer number (58731536214).

Almost surely, 2^313203302002 is an apocalyptic number.

313203302002 is a deficient number, since it is larger than the sum of its proper divisors (156648987710).

313203302002 is a wasteful number, since it uses less digits than its factorization.

313203302002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15778904.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 313203302002 its reverse (200203302313), we get a palindrome (513406604315).

The spelling of 313203302002 in words is "three hundred thirteen billion, two hundred three million, three hundred two thousand, two".