2133124030 has 32 divisors (see below), whose sum is σ = 3892976640. Its totient is φ = 841420320.

The previous prime is 2133124003. The next prime is 2133124033. The reversal of 2133124030 is 304213312.

It is a junction number, because it is equal to n+sod(n) for n = 2133123989 and 2133124007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133124033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1192797 + ... + 1194583.

It is an arithmetic number, because the mean of its divisors is an integer number (121655520).

Almost surely, 2^2133124030 is an apocalyptic number.

2133124030 is a deficient number, since it is larger than the sum of its proper divisors (1759852610).

2133124030 is a wasteful number, since it uses less digits than its factorization.

2133124030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3384.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2133124030 is about 46185.7557045460. The cubic root of 2133124030 is about 1287.2770780668.

Adding to 2133124030 its reverse (304213312), we get a palindrome (2437337342).

The spelling of 2133124030 in words is "two billion, one hundred thirty-three million, one hundred twenty-four thousand, thirty".