201013002233 has 4 divisors (see below), whose sum is σ = 212837296500. Its totient is φ = 189188707968.

The previous prime is 201013002209. The next prime is 201013002299. The reversal of 201013002233 is 332200310102.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 332200310102 = 2 ⋅166100155051.

It can be written as a sum of positive squares in 2 ways, for example, as 97977138169 + 103035864064 = 313013^2 + 320992^2 .

It is a cyclic number.

It is not a de Polignac number, because 201013002233 - 2¹⁰ = 201013001209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 11824294249 = 201013002233 / (2 + 0 + 1 + 0 + 1 + 3 + 0 + 0 + 2 + 2 + 3 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201013002133) 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, 5912147108 + ... + 5912147141.

It is an arithmetic number, because the mean of its divisors is an integer number (53209324125).

Almost surely, 2^201013002233 is an apocalyptic number.

It is an amenable number.

201013002233 is a deficient number, since it is larger than the sum of its proper divisors (11824294267).

201013002233 is a wasteful number, since it uses less digits than its factorization.

201013002233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11824294266.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 201013002233 its reverse (332200310102), we get a palindrome (533213312335).

The spelling of 201013002233 in words is "two hundred one billion, thirteen million, two thousand, two hundred thirty-three".