2103010330332 has 96 divisors (see below), whose sum is σ = 5345389082880. Its totient is φ = 641226792960.

The previous prime is 2103010330331. The next prime is 2103010330387. The reversal of 2103010330332 is 2330330103012.

It is a junction number, because it is equal to n+sod(n) for n = 2103010330299 and 2103010330308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103010330331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 153628 + ... + 2056604.

It is an arithmetic number, because the mean of its divisors is an integer number (55681136280).

Almost surely, 2^{2103010330332} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2103010330332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2672694541440).

2103010330332 is an abundant number, since it is smaller than the sum of its proper divisors (3242378752548).

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

2103010330332 is a wasteful number, since it uses less digits than its factorization.

2103010330332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1903171 (or 1903169 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 2103010330332 its reverse (2330330103012), we get a palindrome (4433340433344).

It can be divided in two parts, 2103010 and 330332, that added together give a palindrome (2433342).

The spelling of 2103010330332 in words is "two trillion, one hundred three billion, ten million, three hundred thirty thousand, three hundred thirty-two".