3123314101 has 2 divisors, whose sum is σ = 3123314102. Its totient is φ = 3123314100.

The previous prime is 3123314087. The next prime is 3123314167. The reversal of 3123314101 is 1014133213.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3049800625 + 73513476 = 55225^2 + 8574^2 .

It is an emirp because it is prime and its reverse (1014133213) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3123314101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3123314191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561657050 + 1561657051.

It is an arithmetic number, because the mean of its divisors is an integer number (1561657051).

Almost surely, 2^3123314101 is an apocalyptic number.

It is an amenable number.

3123314101 is a deficient number, since it is larger than the sum of its proper divisors (1).

3123314101 is an equidigital number, since it uses as much as digits as its factorization.

3123314101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 3123314101 is about 55886.6182641247. The cubic root of 3123314101 is about 1461.7459098887.

Adding to 3123314101 its reverse (1014133213), we get a palindrome (4137447314).

The spelling of 3123314101 in words is "three billion, one hundred twenty-three million, three hundred fourteen thousand, one hundred one".