3102323230949 has 2 divisors, whose sum is σ = 3102323230950. Its totient is φ = 3102323230948.

The previous prime is 3102323230939. The next prime is 3102323231057. The reversal of 3102323230949 is 9490323232013.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2703048369025 + 399274861924 = 1644095^2 + 631882^2 .

It is a cyclic number.

It is not a de Polignac number, because 3102323230949 - 2¹⁶ = 3102323165413 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3102323230939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551161615474 + 1551161615475.

It is an arithmetic number, because the mean of its divisors is an integer number (1551161615475).

Almost surely, 2^{3102323230949} is an apocalyptic number.

It is an amenable number.

3102323230949 is a deficient number, since it is larger than the sum of its proper divisors (1).

3102323230949 is an equidigital number, since it uses as much as digits as its factorization.

3102323230949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 209952, while the sum is 41.

The spelling of 3102323230949 in words is "three trillion, one hundred two billion, three hundred twenty-three million, two hundred thirty thousand, nine hundred forty-nine".