313332122 has 16 divisors (see below), whose sum is σ = 474455040. Its totient is φ = 155186928.

The previous prime is 313332121. The next prime is 313332137. The reversal of 313332122 is 221233313.

It is a junction number, because it is equal to n+sod(n) for n = 313332094 and 313332103.

It is not an unprimeable number, because it can be changed into a prime (313332121) by changing a digit.

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, 113879 + ... + 116597.

It is an arithmetic number, because the mean of its divisors is an integer number (29653440).

Almost surely, 2^313332122 is an apocalyptic number.

313332122 is a deficient number, since it is larger than the sum of its proper divisors (161122918).

313332122 is a wasteful number, since it uses less digits than its factorization.

313332122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3245.

The product of its digits is 648, while the sum is 20.

The square root of 313332122 is about 17701.1898470131. The cubic root of 313332122 is about 679.2061974122.

Adding to 313332122 its reverse (221233313), we get a palindrome (534565435).

The spelling of 313332122 in words is "three hundred thirteen million, three hundred thirty-two thousand, one hundred twenty-two".