2103532124 has 6 divisors (see below), whose sum is σ = 3681181224. Its totient is φ = 1051766060.

The previous prime is 2103532099. The next prime is 2103532129. The reversal of 2103532124 is 4212353012.

It is a self number, because there is not a number n which added to its sum of digits gives 2103532124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103532129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262941512 + ... + 262941519.

It is an arithmetic number, because the mean of its divisors is an integer number (613530204).

Almost surely, 2^2103532124 is an apocalyptic number.

It is an amenable number.

2103532124 is a deficient number, since it is larger than the sum of its proper divisors (1577649100).

2103532124 is a wasteful number, since it uses less digits than its factorization.

2103532124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525883035 (or 525883033 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2103532124 is about 45864.2793903927. The cubic root of 2103532124 is about 1281.2967254377.

Adding to 2103532124 its reverse (4212353012), we get a palindrome (6315885136).

The spelling of 2103532124 in words is "two billion, one hundred three million, five hundred thirty-two thousand, one hundred twenty-four".