2103320000000 has 160 divisors (see below), whose sum is σ = 5253251395392. Its totient is φ = 841312000000.

The previous prime is 2103319999939. The next prime is 2103320000051. The reversal of 2103320000000 is 233012.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39973709 + ... + 40026291.

Almost surely, 2^{2103320000000} is an apocalyptic number.

2103320000000 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 2103320000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2626625697696).

2103320000000 is an abundant number, since it is smaller than the sum of its proper divisors (3149931395392).

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

2103320000000 is an frugal number, since it uses more digits than its factorization.

2103320000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52636 (or 52590 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 2103320000000 its reverse (233012), we get a palindrome (2103320233012).

The spelling of 2103320000000 in words is "two trillion, one hundred three billion, three hundred twenty million", and thus it is an aban number.