320313001010 has 8 divisors (see below), whose sum is σ = 576563401836. Its totient is φ = 128125200400.

The previous prime is 320313000967. The next prime is 320313001067. The reversal of 320313001010 is 10100313023.

It can be written as a sum of positive squares in 2 ways, for example, as 320284687969 + 28313041 = 565937^2 + 5321^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×320313001010² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16015650041 + ... + 16015650060.

Almost surely, 2^320313001010 is an apocalyptic number.

320313001010 is a deficient number, since it is larger than the sum of its proper divisors (256250400826).

320313001010 is a wasteful number, since it uses less digits than its factorization.

320313001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32031300108.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 320313001010 its reverse (10100313023), we get a palindrome (330413314033).

The spelling of 320313001010 in words is "three hundred twenty billion, three hundred thirteen million, one thousand, ten".