2103302331132 has 24 divisors (see below), whose sum is σ = 5000303656656. Its totient is φ = 687872460288.

The previous prime is 2103302331131. The next prime is 2103302331149. The reversal of 2103302331132 is 2311332033012.

It is a super-2 number, since 2×2103302331132² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103302331131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1653538933 + ... + 1653540204.

It is an arithmetic number, because the mean of its divisors is an integer number (208345985694).

Almost surely, 2^{2103302331132} is an apocalyptic number.

It is an amenable number.

2103302331132 is an abundant number, since it is smaller than the sum of its proper divisors (2897001325524).

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

2103302331132 is a wasteful number, since it uses less digits than its factorization.

2103302331132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3307079197 (or 3307079195 counting only the distinct ones).

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

Adding to 2103302331132 its reverse (2311332033012), we get a palindrome (4414634364144).

The spelling of 2103302331132 in words is "two trillion, one hundred three billion, three hundred two million, three hundred thirty-one thousand, one hundred thirty-two".