201101233 has 8 divisors (see below), whose sum is σ = 202753152. Its totient is φ = 199454976.

The previous prime is 201101231. The next prime is 201101249. The reversal of 201101233 is 332101102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201101233 - 2¹ = 201101231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201101231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95316 + ... + 97402.

It is an arithmetic number, because the mean of its divisors is an integer number (25344144).

Almost surely, 2^201101233 is an apocalyptic number.

It is an amenable number.

201101233 is a deficient number, since it is larger than the sum of its proper divisors (1651919).

201101233 is a wasteful number, since it uses less digits than its factorization.

201101233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2831.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 201101233 is about 14181.0166419760. The cubic root of 201101233 is about 585.8749252567.

Adding to 201101233 its reverse (332101102), we get a palindrome (533202335).

The spelling of 201101233 in words is "two hundred one million, one hundred one thousand, two hundred thirty-three".