313110222002 has 8 divisors (see below), whose sum is σ = 484815827712. Its totient is φ = 151504946100.

The previous prime is 313110221981. The next prime is 313110222043. The reversal of 313110222002 is 200222011313.

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

It is a super-2 number, since 2×313110222002² (a number of 24 digits) contains 22 as substring.

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, 2525082374 + ... + 2525082497.

It is an arithmetic number, because the mean of its divisors is an integer number (60601978464).

Almost surely, 2^313110222002 is an apocalyptic number.

313110222002 is a deficient number, since it is larger than the sum of its proper divisors (171705605710).

313110222002 is a wasteful number, since it uses less digits than its factorization.

313110222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5050164904.

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

Adding to 313110222002 its reverse (200222011313), we get a palindrome (513332233315).

The spelling of 313110222002 in words is "three hundred thirteen billion, one hundred ten million, two hundred twenty-two thousand, two".