3012112212401 has 8 divisors (see below), whose sum is σ = 3112499311104. Its totient is φ = 2912723990640.

The previous prime is 3012112212391. The next prime is 3012112212409. The reversal of 3012112212401 is 1042122112103.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3012112212401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3012112212409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249713105 + ... + 249725166.

It is an arithmetic number, because the mean of its divisors is an integer number (389062413888).

Almost surely, 2^{3012112212401} is an apocalyptic number.

It is an amenable number.

3012112212401 is a deficient number, since it is larger than the sum of its proper divisors (100387098703).

3012112212401 is a wasteful number, since it uses less digits than its factorization.

3012112212401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499438471.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 3012112212401 its reverse (1042122112103), we get a palindrome (4054234324504).

The spelling of 3012112212401 in words is "three trillion, twelve billion, one hundred twelve million, two hundred twelve thousand, four hundred one".