310522142240029 has 2 divisors, whose sum is σ = 310522142240030. Its totient is φ = 310522142240028.

The previous prime is 310522142240027. The next prime is 310522142240069. The reversal of 310522142240029 is 920042241225013.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 194664861495225 + 115857280744804 = 13952235^2 + 10763702^2 .

It is an emirp because it is prime and its reverse (920042241225013) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 310522142240029 - 2¹ = 310522142240027 is a prime.

Together with 310522142240027, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 310522142240029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (310522142240021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155261071120014 + 155261071120015.

It is an arithmetic number, because the mean of its divisors is an integer number (155261071120015).

Almost surely, 2^{310522142240029} is an apocalyptic number.

It is an amenable number.

310522142240029 is a deficient number, since it is larger than the sum of its proper divisors (1).

310522142240029 is an equidigital number, since it uses as much as digits as its factorization.

310522142240029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 310522142240029 in words is "three hundred ten trillion, five hundred twenty-two billion, one hundred forty-two million, two hundred forty thousand, twenty-nine".