201050133 has 4 divisors (see below), whose sum is σ = 268066848. Its totient is φ = 134033420.

The previous prime is 201050117. The next prime is 201050137. The reversal of 201050133 is 331050102.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 201050133 - 2⁴ = 201050117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201050137) 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, 33508353 + ... + 33508358.

It is an arithmetic number, because the mean of its divisors is an integer number (67016712).

Almost surely, 2^201050133 is an apocalyptic number.

It is an amenable number.

201050133 is a deficient number, since it is larger than the sum of its proper divisors (67016715).

201050133 is an equidigital number, since it uses as much as digits as its factorization.

201050133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67016714.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 201050133 is about 14179.2148231134. The cubic root of 201050133 is about 585.8252972752.

The spelling of 201050133 in words is "two hundred one million, fifty thousand, one hundred thirty-three".