320330331011010 has 16 divisors (see below), whose sum is σ = 768792794426496. Its totient is φ = 85421421602928.

The previous prime is 320330331010957. The next prime is 320330331011023. The reversal of 320330331011010 is 10110133033023.

It is a super-2 number, since 2×320330331011010² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5338838850154 + ... + 5338838850213.

It is an arithmetic number, because the mean of its divisors is an integer number (48049549651656).

Almost surely, 2^{320330331011010} is an apocalyptic number.

320330331011010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

320330331011010 is an abundant number, since it is smaller than the sum of its proper divisors (448462463415486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

320330331011010 is a wasteful number, since it uses less digits than its factorization.

320330331011010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10677677700377.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 320330331011010 its reverse (10110133033023), we get a palindrome (330440464044033).

The spelling of 320330331011010 in words is "three hundred twenty trillion, three hundred thirty billion, three hundred thirty-one million, eleven thousand, ten".