133264112 has 20 divisors (see below), whose sum is σ = 259848696. Its totient is φ = 66206400.

The previous prime is 133264111. The next prime is 133264123. The reversal of 133264112 is 211462331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133264111) 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, 24014 + ... + 29037.

Almost surely, 2^133264112 is an apocalyptic number.

It is an amenable number.

133264112 is a deficient number, since it is larger than the sum of its proper divisors (126584584).

133264112 is a wasteful number, since it uses less digits than its factorization.

133264112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53216 (or 53210 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 133264112 is about 11544.0076230051. The cubic root of 133264112 is about 510.7845313575.

The spelling of 133264112 in words is "one hundred thirty-three million, two hundred sixty-four thousand, one hundred twelve".