2303220000000 has 576 divisors, whose sum is σ = 8000323269120. Its totient is φ = 587136000000.

The previous prime is 2303219999999. The next prime is 2303220000043. The reversal of 2303220000000 is 223032.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1379999166 + ... + 1380000834.

It is an arithmetic number, because the mean of its divisors is an integer number (13889450120).

Almost surely, 2^{2303220000000} is an apocalyptic number.

2303220000000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2303220000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4000161634560).

2303220000000 is an abundant number, since it is smaller than the sum of its proper divisors (5697103269120).

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

2303220000000 is an frugal number, since it uses more digits than its factorization.

2303220000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1746 (or 1702 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 12.

Adding to 2303220000000 its reverse (223032), we get a palindrome (2303220223032).

The spelling of 2303220000000 in words is "two trillion, three hundred three billion, two hundred twenty million", and thus it is an aban number.