2320003012220 has 24 divisors (see below), whose sum is σ = 4963930975584. Its totient is φ = 910491747776.

The previous prime is 2320003012147. The next prime is 2320003012237. The reversal of 2320003012220 is 222103000232.

2320003012220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 1094339984 + ... + 1094342103.

It is an arithmetic number, because the mean of its divisors is an integer number (206830457316).

Almost surely, 2^{2320003012220} is an apocalyptic number.

2320003012220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2320003012220 is an abundant number, since it is smaller than the sum of its proper divisors (2643927963364).

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

2320003012220 is a wasteful number, since it uses less digits than its factorization.

2320003012220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2188682149 (or 2188682147 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 2320003012220 its reverse (222103000232), we get a palindrome (2542106012452).

The spelling of 2320003012220 in words is "two trillion, three hundred twenty billion, three million, twelve thousand, two hundred twenty".