3123341401 has 2 divisors, whose sum is σ = 3123341402. Its totient is φ = 3123341400.

The previous prime is 3123341399. The next prime is 3123341407. The reversal of 3123341401 is 1041433213.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2997453001 + 125888400 = 54749^2 + 11220^2 .

It is an emirp because it is prime and its reverse (1041433213) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3123341401 - 2¹ = 3123341399 is a prime.

Together with 3123341399, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3123341407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561670700 + 1561670701.

It is an arithmetic number, because the mean of its divisors is an integer number (1561670701).

Almost surely, 2^3123341401 is an apocalyptic number.

It is an amenable number.

3123341401 is a deficient number, since it is larger than the sum of its proper divisors (1).

3123341401 is an equidigital number, since it uses as much as digits as its factorization.

3123341401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3123341401 is about 55886.8625081065. The cubic root of 3123341401 is about 1461.7501687780.

Adding to 3123341401 its reverse (1041433213), we get a palindrome (4164774614).

The spelling of 3123341401 in words is "three billion, one hundred twenty-three million, three hundred forty-one thousand, four hundred one".