201011112030233 has 4 divisors (see below), whose sum is σ = 201011176946448. Its totient is φ = 201011047114020.

The previous prime is 201011112030227. The next prime is 201011112030247. The reversal of 201011112030233 is 332030211110102.

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 201011112030233 - 2¹⁰ = 201011112029209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201011112030133) 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, 27567803 + ... + 34088208.

It is an arithmetic number, because the mean of its divisors is an integer number (50252794236612).

Almost surely, 2^{201011112030233} is an apocalyptic number.

It is an amenable number.

201011112030233 is a deficient number, since it is larger than the sum of its proper divisors (64916215).

201011112030233 is an equidigital number, since it uses as much as digits as its factorization.

201011112030233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64916214.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 201011112030233 its reverse (332030211110102), we get a palindrome (533041323140335).

The spelling of 201011112030233 in words is "two hundred one trillion, eleven billion, one hundred twelve million, thirty thousand, two hundred thirty-three".