310344357122 has 6 divisors (see below), whose sum is σ = 465517717443. Its totient is φ = 155171784642.

The previous prime is 310344357119. The next prime is 310344357143. The reversal of 310344357122 is 221753443013.

It can be written as a sum of positive squares in only one way, i.e., 155172178561 + 155172178561 = 393919^2 + 393919^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=393919.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 590879 + ... + 984797.

Almost surely, 2^310344357122 is an apocalyptic number.

310344357122 is a deficient number, since it is larger than the sum of its proper divisors (155173360321).

310344357122 is an frugal number, since it uses more digits than its factorization.

310344357122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787840 (or 393921 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 310344357122 in words is "three hundred ten billion, three hundred forty-four million, three hundred fifty-seven thousand, one hundred twenty-two".