3120344442001 has 2 divisors, whose sum is σ = 3120344442002. Its totient is φ = 3120344442000.

The previous prime is 3120344441993. The next prime is 3120344442029. The reversal of 3120344442001 is 1002444430213.

It is an a-pointer prime, because the next prime (3120344442029) can be obtained adding 3120344442001 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3104133041025 + 16211400976 = 1761855^2 + 127324^2 .

It is an emirp because it is prime and its reverse (1002444430213) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3120344442001 - 2³ = 3120344441993 is a prime.

It is not a weakly prime, because it can be changed into another prime (3120354442001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1560172221000 + 1560172221001.

It is an arithmetic number, because the mean of its divisors is an integer number (1560172221001).

Almost surely, 2^{3120344442001} is an apocalyptic number.

It is an amenable number.

3120344442001 is a deficient number, since it is larger than the sum of its proper divisors (1).

3120344442001 is an equidigital number, since it uses as much as digits as its factorization.

3120344442001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 3120344442001 its reverse (1002444430213), we get a palindrome (4122788872214).

The spelling of 3120344442001 in words is "three trillion, one hundred twenty billion, three hundred forty-four million, four hundred forty-two thousand, one".