3002100042120 has 32 divisors (see below), whose sum is σ = 9006300126720. Its totient is φ = 800560011200.

The previous prime is 3002100042077. The next prime is 3002100042131. The reversal of 3002100042120 is 212400012003.

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 3002100042120.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12508750056 + ... + 12508750295.

It is an arithmetic number, because the mean of its divisors is an integer number (281446878960).

Almost surely, 2^{3002100042120} is an apocalyptic number.

3002100042120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3002100042120 is an abundant number, since it is smaller than the sum of its proper divisors (6004200084600).

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

3002100042120 is a wasteful number, since it uses less digits than its factorization.

3002100042120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25017500365 (or 25017500361 counting only the distinct ones).

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

Adding to 3002100042120 its reverse (212400012003), we get a palindrome (3214500054123).

The spelling of 3002100042120 in words is "three trillion, two billion, one hundred million, forty-two thousand, one hundred twenty".