3120423401041 has 2 divisors, whose sum is σ = 3120423401042. Its totient is φ = 3120423401040.

The previous prime is 3120423401023. The next prime is 3120423401063. The reversal of 3120423401041 is 1401043240213.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3111710112016 + 8713289025 = 1764004^2 + 93345^2 .

It is a cyclic number.

It is not a de Polignac number, because 3120423401041 - 2⁹ = 3120423400529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3120423400997 and 3120423401015.

It is not a weakly prime, because it can be changed into another prime (3120423401021) 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 as a sum of consecutive naturals, namely, 1560211700520 + 1560211700521.

It is an arithmetic number, because the mean of its divisors is an integer number (1560211700521).

Almost surely, 2^{3120423401041} is an apocalyptic number.

It is an amenable number.

3120423401041 is a deficient number, since it is larger than the sum of its proper divisors (1).

3120423401041 is an equidigital number, since it uses as much as digits as its factorization.

3120423401041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 3120423401041 its reverse (1401043240213), we get a palindrome (4521466641254).

The spelling of 3120423401041 in words is "three trillion, one hundred twenty billion, four hundred twenty-three million, four hundred one thousand, forty-one".