3012140120 has 96 divisors (see below), whose sum is σ = 7484218560. Its totient is φ = 1090214400.

The previous prime is 3012140107. The next prime is 3012140161. The reversal of 3012140120 is 210412103.

It is a super-2 number, since 2×3012140120² = 18145976205027228800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3012140095 and 3012140104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1126385 + ... + 1129055.

It is an arithmetic number, because the mean of its divisors is an integer number (77960610).

Almost surely, 2^3012140120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3012140120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3742109280).

3012140120 is an abundant number, since it is smaller than the sum of its proper divisors (4472078440).

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

3012140120 is a wasteful number, since it uses less digits than its factorization.

3012140120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2937 (or 2922 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 3012140120 is about 54882.9674853684. The cubic root of 3012140120 is about 1444.1924056149.

Adding to 3012140120 its reverse (210412103), we get a palindrome (3222552223).

The spelling of 3012140120 in words is "three billion, twelve million, one hundred forty thousand, one hundred twenty".