2103234124 has 18 divisors (see below), whose sum is σ = 3744125924. Its totient is φ = 1033786200.

The previous prime is 2103234121. The next prime is 2103234157. The reversal of 2103234124 is 4214323012.

It is a junction number, because it is equal to n+sod(n) for n = 2103234095 and 2103234104.

It is not an unprimeable number, because it can be changed into a prime (2103234121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61602 + ... + 89449.

Almost surely, 2^2103234124 is an apocalyptic number.

It is an amenable number.

2103234124 is a deficient number, since it is larger than the sum of its proper divisors (1640891800).

2103234124 is a wasteful number, since it uses less digits than its factorization.

2103234124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151173 (or 151112 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2103234124 is about 45861.0305597247. The cubic root of 2103234124 is about 1281.2362169796.

Adding to 2103234124 its reverse (4214323012), we get a palindrome (6317557136).

The spelling of 2103234124 in words is "two billion, one hundred three million, two hundred thirty-four thousand, one hundred twenty-four".