2313422243149 has 2 divisors, whose sum is σ = 2313422243150. Its totient is φ = 2313422243148.

The previous prime is 2313422243129. The next prime is 2313422243183. The reversal of 2313422243149 is 9413422243132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2074227887524 + 239194355625 = 1440218^2 + 489075^2 .

It is a cyclic number.

It is not a de Polignac number, because 2313422243149 - 2⁵ = 2313422243117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2313422243129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156711121574 + 1156711121575.

It is an arithmetic number, because the mean of its divisors is an integer number (1156711121575).

Almost surely, 2^{2313422243149} is an apocalyptic number.

It is an amenable number.

2313422243149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313422243149 is an equidigital number, since it uses as much as digits as its factorization.

2313422243149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 248832, while the sum is 40.

The spelling of 2313422243149 in words is "two trillion, three hundred thirteen billion, four hundred twenty-two million, two hundred forty-three thousand, one hundred forty-nine".