313123110 has 16 divisors (see below), whose sum is σ = 751495536. Its totient is φ = 83499488.

The previous prime is 313123103. The next prime is 313123123. The reversal of 313123110 is 11321313.

313123110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 313123110.

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 7 ways as a sum of consecutive naturals, for example, 5218689 + ... + 5218748.

It is an arithmetic number, because the mean of its divisors is an integer number (46968471).

Almost surely, 2^313123110 is an apocalyptic number.

313123110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

313123110 is an abundant number, since it is smaller than the sum of its proper divisors (438372426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313123110 is a wasteful number, since it uses less digits than its factorization.

313123110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10437447.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 313123110 is about 17695.2849652104. The cubic root of 313123110 is about 679.0551395694.

Adding to 313123110 its reverse (11321313), we get a palindrome (324444423).

The spelling of 313123110 in words is "three hundred thirteen million, one hundred twenty-three thousand, one hundred ten".