2103323011332 has 48 divisors (see below), whose sum is σ = 5035603954752. Its totient is φ = 682898782720.

The previous prime is 2103323011319. The next prime is 2103323011381. The reversal of 2103323011332 is 2331103233012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3160818 + ... + 3767945.

It is an arithmetic number, because the mean of its divisors is an integer number (104908415724).

Almost surely, 2^{2103323011332} is an apocalyptic number.

It is an amenable number.

2103323011332 is an abundant number, since it is smaller than the sum of its proper divisors (2932280943420).

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

2103323011332 is a wasteful number, since it uses less digits than its factorization.

2103323011332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6929428 (or 6929426 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 2103323011332 its reverse (2331103233012), we get a palindrome (4434426244344).

The spelling of 2103323011332 in words is "two trillion, one hundred three billion, three hundred twenty-three million, eleven thousand, three hundred thirty-two".