331413122 has 8 divisors (see below), whose sum is σ = 505269372. Its totient is φ = 162990000.

The previous prime is 331413097. The next prime is 331413163. The reversal of 331413122 is 221314133.

331413122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 308669761 + 22743361 = 17569^2 + 4769^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 331413094 and 331413103.

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, 1358129 + ... + 1358372.

Almost surely, 2^331413122 is an apocalyptic number.

331413122 is a deficient number, since it is larger than the sum of its proper divisors (173856250).

331413122 is a wasteful number, since it uses less digits than its factorization.

331413122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2716564.

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

The square root of 331413122 is about 18204.7554776218. The cubic root of 331413122 is about 692.0273093903.

Adding to 331413122 its reverse (221314133), we get a palindrome (552727255).

It can be divided in two parts, 33141 and 3122, that added together give a palindrome (36263).

The spelling of 331413122 in words is "three hundred thirty-one million, four hundred thirteen thousand, one hundred twenty-two".