3002112004021 has 8 divisors (see below), whose sum is σ = 3244715338424. Its totient is φ = 2761176047040.

The previous prime is 3002112004009. The next prime is 3002112004043. The reversal of 3002112004021 is 1204002112003.

It can be written as a sum of positive squares in 4 ways, for example, as 122472701521 + 2879639302500 = 349961^2 + 1696950^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3002112004021 - 2⁷ = 3002112003893 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3002112003986 and 3002112004004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002112004051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416840610 + ... + 416847811.

It is an arithmetic number, because the mean of its divisors is an integer number (405589417303).

Almost surely, 2^{3002112004021} is an apocalyptic number.

It is an amenable number.

3002112004021 is a deficient number, since it is larger than the sum of its proper divisors (242603334403).

3002112004021 is a wasteful number, since it uses less digits than its factorization.

3002112004021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833688711.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 3002112004021 its reverse (1204002112003), we get a palindrome (4206114116024).

The spelling of 3002112004021 in words is "three trillion, two billion, one hundred twelve million, four thousand, twenty-one".