313220102 has 8 divisors (see below), whose sum is σ = 505970976. Its totient is φ = 144563112.

The previous prime is 313220099. The next prime is 313220123. The reversal of 313220102 is 201022313.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6023438 + ... + 6023489.

It is an arithmetic number, because the mean of its divisors is an integer number (63246372).

Almost surely, 2^313220102 is an apocalyptic number.

313220102 is a deficient number, since it is larger than the sum of its proper divisors (192750874).

313220102 is a wasteful number, since it uses less digits than its factorization.

313220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12046942.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 313220102 is about 17698.0253700801. The cubic root of 313220102 is about 679.1252463045.

Adding to 313220102 its reverse (201022313), we get a palindrome (514242415).

The spelling of 313220102 in words is "three hundred thirteen million, two hundred twenty thousand, one hundred two".