331114222 has 16 divisors (see below), whose sum is σ = 505940832. Its totient is φ = 162479520.

The previous prime is 331114213. The next prime is 331114229. The reversal of 331114222 is 222411133.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 331114222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331114229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56628 + ... + 62200.

It is an arithmetic number, because the mean of its divisors is an integer number (31621302).

Almost surely, 2^331114222 is an apocalyptic number.

331114222 is a deficient number, since it is larger than the sum of its proper divisors (174826610).

331114222 is a wasteful number, since it uses less digits than its factorization.

331114222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6123.

The product of its digits is 288, while the sum is 19.

The square root of 331114222 is about 18196.5442323536. The cubic root of 331114222 is about 691.8192013775.

Adding to 331114222 its reverse (222411133), we get a palindrome (553525355).

The spelling of 331114222 in words is "three hundred thirty-one million, one hundred fourteen thousand, two hundred twenty-two".