133051203 has 12 divisors (see below), whose sum is σ = 192298288. Its totient is φ = 88648560.

The previous prime is 133051153. The next prime is 133051207. The reversal of 133051203 is 302150331.

It is not a de Polignac number, because 133051203 - 2⁹ = 133050691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133051207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17601 + ... + 23997.

Almost surely, 2^133051203 is an apocalyptic number.

133051203 is a deficient number, since it is larger than the sum of its proper divisors (59247085).

133051203 is a wasteful number, since it uses less digits than its factorization.

133051203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8714 (or 8711 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 133051203 is about 11534.7823126403. The cubic root of 133051203 is about 510.5123685858.

The spelling of 133051203 in words is "one hundred thirty-three million, fifty-one thousand, two hundred three".