3012121420401 has 16 divisors (see below), whose sum is σ = 4193363088000. Its totient is φ = 1919588077440.

The previous prime is 3012121420333. The next prime is 3012121420421. The reversal of 3012121420401 is 1040241212103.

3012121420401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3012121420401 - 2¹⁵ = 3012121387633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3012121420421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13353276 + ... + 13576973.

It is an arithmetic number, because the mean of its divisors is an integer number (262085193000).

Almost surely, 2^{3012121420401} is an apocalyptic number.

It is an amenable number.

3012121420401 is a deficient number, since it is larger than the sum of its proper divisors (1181241667599).

3012121420401 is a wasteful number, since it uses less digits than its factorization.

3012121420401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26931896.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 3012121420401 its reverse (1040241212103), we get a palindrome (4052362632504).

The spelling of 3012121420401 in words is "three trillion, twelve billion, one hundred twenty-one million, four hundred twenty thousand, four hundred one".