2123301300000 has 576 divisors, whose sum is σ = 7504709667840. Its totient is φ = 523877760000.

The previous prime is 2123301299971. The next prime is 2123301300037. The reversal of 2123301300000 is 31033212.

It is a Harshad number since it is a multiple of its sum of digits (15).

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 95 ways as a sum of consecutive naturals, for example, 245095669 + ... + 245104331.

It is an arithmetic number, because the mean of its divisors is an integer number (13029009840).

Almost surely, 2^{2123301300000} is an apocalyptic number.

2123301300000 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 2123301300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3752354833920).

2123301300000 is an abundant number, since it is smaller than the sum of its proper divisors (5381408367840).

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

2123301300000 is an equidigital number, since it uses as much as digits as its factorization.

2123301300000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8763 (or 8735 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 2123301300000 its reverse (31033212), we get a palindrome (2123332333212).

It can be divided in two parts, 2123301 and 300000, that added together give a triangular number (2423301 = T₂₂₀₁).

The spelling of 2123301300000 in words is "two trillion, one hundred twenty-three billion, three hundred one million, three hundred thousand".