3133200222 has 12 divisors (see below), whose sum is σ = 6788600520. Its totient is φ = 1044400068.

The previous prime is 3133200179. The next prime is 3133200241. The reversal of 3133200222 is 2220023313.

It is a happy number.

It is a super-2 number, since 2×3133200222² = 19633887262281698568, 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: 174066679 = 3133200222 / (3 + 1 + 3 + 3 + 2 + 0 + 0 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 3133200195 and 3133200204.

It is a congruent number.

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, 87033322 + ... + 87033357.

It is an arithmetic number, because the mean of its divisors is an integer number (565716710).

Almost surely, 2^3133200222 is an apocalyptic number.

3133200222 is an abundant number, since it is smaller than the sum of its proper divisors (3655400298).

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

3133200222 is a wasteful number, since it uses less digits than its factorization.

3133200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174066687 (or 174066684 counting only the distinct ones).

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

The square root of 3133200222 is about 55974.9964001785. The cubic root of 3133200222 is about 1463.2865572204.

Adding to 3133200222 its reverse (2220023313), we get a palindrome (5353223535).

The spelling of 3133200222 in words is "three billion, one hundred thirty-three million, two hundred thousand, two hundred twenty-two".