310242315213 has 16 divisors (see below), whose sum is σ = 459649803840. Its totient is φ = 206814008592.

The previous prime is 310242315203. The next prime is 310242315263. The reversal of 310242315213 is 312513242013.

310242315213 is a `hidden beast` number, since 3 + 10 + 2 + 423 + 15 + 213 = 666.

It is not a de Polignac number, because 310242315213 - 2¹³ = 310242307021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (310242315203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13695 + ... + 787827.

It is an arithmetic number, because the mean of its divisors is an integer number (28728112740).

Almost surely, 2^310242315213 is an apocalyptic number.

It is an amenable number.

310242315213 is a deficient number, since it is larger than the sum of its proper divisors (149407488627).

310242315213 is a wasteful number, since it uses less digits than its factorization.

310242315213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788985 (or 788979 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 310242315213 its reverse (312513242013), we get a palindrome (622755557226).

The spelling of 310242315213 in words is "three hundred ten billion, two hundred forty-two million, three hundred fifteen thousand, two hundred thirteen".