3120222133330 has 8 divisors (see below), whose sum is σ = 5616399840012. Its totient is φ = 1248088853328.

The previous prime is 3120222133289. The next prime is 3120222133337. The reversal of 3120222133330 is 333312220213.

It can be written as a sum of positive squares in 2 ways, for example, as 3118893749521 + 1328383809 = 1766039^2 + 36447^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3120222133330² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3120222133295 and 3120222133304.

It is not an unprimeable number, because it can be changed into a prime (3120222133337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156011106657 + ... + 156011106676.

Almost surely, 2^{3120222133330} is an apocalyptic number.

3120222133330 is a deficient number, since it is larger than the sum of its proper divisors (2496177706682).

3120222133330 is a wasteful number, since it uses less digits than its factorization.

3120222133330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312022213340.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 3120222133330 its reverse (333312220213), we get a palindrome (3453534353543).

The spelling of 3120222133330 in words is "three trillion, one hundred twenty billion, two hundred twenty-two million, one hundred thirty-three thousand, three hundred thirty".