3120054030 has 192 divisors, whose sum is σ = 9355694400. Its totient is φ = 716083200.

The previous prime is 3120054017. The next prime is 3120054037. The reversal of 3120054030 is 304500213.

3120054030 is a `hidden beast` number, since 3 + 120 + 0 + 540 + 3 + 0 = 666.

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 = 3120053994 and 3120054012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120054037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 841180 + ... + 844880.

It is an arithmetic number, because the mean of its divisors is an integer number (48727575).

Almost surely, 2^3120054030 is an apocalyptic number.

3120054030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3120054030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4677847200).

3120054030 is an abundant number, since it is smaller than the sum of its proper divisors (6235640370).

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

3120054030 is a wasteful number, since it uses less digits than its factorization.

3120054030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3779 (or 3776 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3120054030 is about 55857.4438190650. The cubic root of 3120054030 is about 1461.2371496130.

Adding to 3120054030 its reverse (304500213), we get a palindrome (3424554243).

The spelling of 3120054030 in words is "three billion, one hundred twenty million, fifty-four thousand, thirty".