3312223122 has 32 divisors (see below), whose sum is σ = 7240508352. Its totient is φ = 1003932864.

The previous prime is 3312223099. The next prime is 3312223129. The reversal of 3312223122 is 2213222133.

It is a happy number.

It is a super-2 number, since 2×3312223122² = 21941644019822853768, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (3312223129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311673 + ... + 322124.

It is an arithmetic number, because the mean of its divisors is an integer number (226265886).

Almost surely, 2^3312223122 is an apocalyptic number.

3312223122 is an abundant number, since it is smaller than the sum of its proper divisors (3928285230).

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

3312223122 is a wasteful number, since it uses less digits than its factorization.

3312223122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633882.

The product of its digits is 864, while the sum is 21.

The square root of 3312223122 is about 57551.9167534844. The cubic root of 3312223122 is about 1490.6414549630.

Adding to 3312223122 its reverse (2213222133), we get a palindrome (5525445255).

The spelling of 3312223122 in words is "three billion, three hundred twelve million, two hundred twenty-three thousand, one hundred twenty-two".