133051124 has 6 divisors (see below), whose sum is σ = 232839474. Its totient is φ = 66525560.

The previous prime is 133051123. The next prime is 133051141. The reversal of 133051124 is 421150331.

It can be written as a sum of positive squares in only one way, i.e., 132940900 + 110224 = 11530^2 + 332^2 .

It is a junction number, because it is equal to n+sod(n) for n = 133051096 and 133051105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133051123) 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, 16631387 + ... + 16631394.

It is an arithmetic number, because the mean of its divisors is an integer number (38806579).

Almost surely, 2^133051124 is an apocalyptic number.

It is an amenable number.

133051124 is a deficient number, since it is larger than the sum of its proper divisors (99788350).

133051124 is a wasteful number, since it uses less digits than its factorization.

133051124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33262785 (or 33262783 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 133051124 is about 11534.7788882145. The cubic root of 133051124 is about 510.5122675458.

The spelling of 133051124 in words is "one hundred thirty-three million, fifty-one thousand, one hundred twenty-four".