3042102120 has 128 divisors (see below), whose sum is σ = 9239408640. Its totient is φ = 801239040.

The previous prime is 3042102101. The next prime is 3042102143. The reversal of 3042102120 is 212012403.

3042102120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 3042102120.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6598690 + ... + 6599150.

It is an arithmetic number, because the mean of its divisors is an integer number (72182880).

Almost surely, 2^3042102120 is an apocalyptic number.

3042102120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3042102120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4619704320).

3042102120 is an abundant number, since it is smaller than the sum of its proper divisors (6197306520).

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

3042102120 is a wasteful number, since it uses less digits than its factorization.

3042102120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035 (or 1031 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 3042102120 is about 55155.2546907364. The cubic root of 3042102120 is about 1448.9651149131.

Adding to 3042102120 its reverse (212012403), we get a palindrome (3254114523).

The spelling of 3042102120 in words is "three billion, forty-two million, one hundred two thousand, one hundred twenty".