3000021110012 has 12 divisors (see below), whose sum is σ = 5250055961976. Its totient is φ = 1500005120880.

The previous prime is 3000021109999. The next prime is 3000021110071. The reversal of 3000021110012 is 2100111200003.

It is a junction number, because it is equal to n+sod(n) for n = 3000021109975 and 3000021110002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44663 + ... + 2449905.

It is an arithmetic number, because the mean of its divisors is an integer number (437504663498).

Almost surely, 2^{3000021110012} is an apocalyptic number.

It is an amenable number.

3000021110012 is a deficient number, since it is larger than the sum of its proper divisors (2250034851964).

3000021110012 is a wasteful number, since it uses less digits than its factorization.

3000021110012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2717068 (or 2717066 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 3000021110012 its reverse (2100111200003), we get a palindrome (5100132310015).

The spelling of 3000021110012 in words is "three trillion, twenty-one million, one hundred ten thousand, twelve".