333220122 has 16 divisors (see below), whose sum is σ = 740489280. Its totient is φ = 111073356.

The previous prime is 333220093. The next prime is 333220171. The reversal of 333220122 is 221022333.

It is a happy number.

It is a super-2 number, since 2×333220122² = 222071299411389768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 333220095 and 333220104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3085318 + ... + 3085425.

It is an arithmetic number, because the mean of its divisors is an integer number (46280580).

Almost surely, 2^333220122 is an apocalyptic number.

333220122 is an abundant number, since it is smaller than the sum of its proper divisors (407269158).

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

333220122 is a wasteful number, since it uses less digits than its factorization.

333220122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6170754 (or 6170748 counting only the distinct ones).

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

The square root of 333220122 is about 18254.3179001572. The cubic root of 333220122 is about 693.2827691079.

Adding to 333220122 its reverse (221022333), we get a palindrome (554242455).

The spelling of 333220122 in words is "three hundred thirty-three million, two hundred twenty thousand, one hundred twenty-two".