3133322120 has 16 divisors (see below), whose sum is σ = 7049974860. Its totient is φ = 1253328832.

The previous prime is 3133322099. The next prime is 3133322141. The reversal of 3133322120 is 212233313.

It is an interprime number because it is at equal distance from previous prime (3133322099) and next prime (3133322141).

It can be written as a sum of positive squares in 2 ways, for example, as 3120116164 + 13205956 = 55858^2 + 3634^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3133322092 and 3133322101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39166487 + ... + 39166566.

Almost surely, 2^3133322120 is an apocalyptic number.

It is an amenable number.

3133322120 is an abundant number, since it is smaller than the sum of its proper divisors (3916652740).

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

3133322120 is a wasteful number, since it uses less digits than its factorization.

3133322120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78333064 (or 78333060 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3133322120 is about 55976.0852507569. The cubic root of 3133322120 is about 1463.3055334937.

Adding to 3133322120 its reverse (212233313), we get a palindrome (3345555433).

The spelling of 3133322120 in words is "three billion, one hundred thirty-three million, three hundred twenty-two thousand, one hundred twenty".