332320122 has 12 divisors (see below), whose sum is σ = 720026970. Its totient is φ = 110773368.

The previous prime is 332320117. The next prime is 332320151. The reversal of 332320122 is 221023233.

It is a happy number.

332320122 is a `hidden beast` number, since 332 + 320 + 12 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 316804401 + 15515721 = 17799^2 + 3939^2 .

It is a super-2 number, since 2×332320122² = 220873326972189768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 18462229 = 332320122 / (3 + 3 + 2 + 3 + 2 + 0 + 1 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 332320095 and 332320104.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9231097 + ... + 9231132.

Almost surely, 2^332320122 is an apocalyptic number.

332320122 is an abundant number, since it is smaller than the sum of its proper divisors (387706848).

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

332320122 is a wasteful number, since it uses less digits than its factorization.

332320122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18462237 (or 18462234 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 332320122 is about 18229.6495303667. The cubic root of 332320122 is about 692.6580398422.

Adding to 332320122 its reverse (221023233), we get a palindrome (553343355).

The spelling of 332320122 in words is "three hundred thirty-two million, three hundred twenty thousand, one hundred twenty-two".