3011230231320 has 64 divisors (see below), whose sum is σ = 9033883578720. Its totient is φ = 802977583104.

The previous prime is 3011230231319. The next prime is 3011230231391. The reversal of 3011230231320 is 231320321103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5980392 + ... + 6464328.

Almost surely, 2^{3011230231320} is an apocalyptic number.

3011230231320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3011230231320 is an abundant number, since it is smaller than the sum of its proper divisors (6022653347400).

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

3011230231320 is a wasteful number, since it uses less digits than its factorization.

3011230231320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535804 (or 535800 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 3011230231320 its reverse (231320321103), we get a palindrome (3242550552423).

The spelling of 3011230231320 in words is "three trillion, eleven billion, two hundred thirty million, two hundred thirty-one thousand, three hundred twenty".