331314122 has 16 divisors (see below), whose sum is σ = 527072832. Its totient is φ = 155655360.

The previous prime is 331314121. The next prime is 331314127. The reversal of 331314122 is 221413133.

It is a junction number, because it is equal to n+sod(n) for n = 331314094 and 331314103.

It is not an unprimeable number, because it can be changed into a prime (331314121) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13733 + ... + 29175.

It is an arithmetic number, because the mean of its divisors is an integer number (32942052).

Almost surely, 2^331314122 is an apocalyptic number.

331314122 is a deficient number, since it is larger than the sum of its proper divisors (195758710).

331314122 is a wasteful number, since it uses less digits than its factorization.

331314122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16093.

The product of its digits is 432, while the sum is 20.

The square root of 331314122 is about 18202.0362047767. The cubic root of 331314122 is about 691.9583948724.

Adding to 331314122 its reverse (221413133), we get a palindrome (552727255).

The spelling of 331314122 in words is "three hundred thirty-one million, three hundred fourteen thousand, one hundred twenty-two".