33124130 has 32 divisors (see below), whose sum is σ = 65185344. Its totient is φ = 12044736.

The previous prime is 33124121. The next prime is 33124153. The reversal of 33124130 is 3142133.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 33124099 and 33124108.

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, 6809 + ... + 10611.

It is an arithmetic number, because the mean of its divisors is an integer number (2037042).

Almost surely, 2^33124130 is an apocalyptic number.

33124130 is a deficient number, since it is larger than the sum of its proper divisors (32061214).

33124130 is a wasteful number, since it uses less digits than its factorization.

33124130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3890.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 33124130 is about 5755.3566353442. The cubic root of 33124130 is about 321.1551027569.

Adding to 33124130 its reverse (3142133), we get a palindrome (36266263).

The spelling of 33124130 in words is "thirty-three million, one hundred twenty-four thousand, one hundred thirty".