133230124 has 12 divisors (see below), whose sum is σ = 233666104. Its totient is φ = 66468384.

The previous prime is 133230121. The next prime is 133230131. The reversal of 133230124 is 421032331.

It is not an unprimeable number, because it can be changed into a prime (133230121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34614 + ... + 38269.

Almost surely, 2^133230124 is an apocalyptic number.

It is an amenable number.

133230124 is a deficient number, since it is larger than the sum of its proper divisors (100435980).

133230124 is a wasteful number, since it uses less digits than its factorization.

133230124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73344 (or 73342 counting only the distinct ones).

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

The square root of 133230124 is about 11542.5354233808. The cubic root of 133230124 is about 510.7411037598.

Adding to 133230124 its reverse (421032331), we get a palindrome (554262455).

The spelling of 133230124 in words is "one hundred thirty-three million, two hundred thirty thousand, one hundred twenty-four".