2201020233 has 4 divisors (see below), whose sum is σ = 2934693648. Its totient is φ = 1467346820.

The previous prime is 2201020223. The next prime is 2201020267. The reversal of 2201020233 is 3320201022.

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 2201020233 - 2⁵ = 2201020201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2201020223) 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, 366836703 + ... + 366836708.

It is an arithmetic number, because the mean of its divisors is an integer number (733673412).

Almost surely, 2^2201020233 is an apocalyptic number.

It is an amenable number.

2201020233 is a deficient number, since it is larger than the sum of its proper divisors (733673415).

2201020233 is an equidigital number, since it uses as much as digits as its factorization.

2201020233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733673414.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2201020233 is about 46915.0320579662. The cubic root of 2201020233 is about 1300.7924621926.

Adding to 2201020233 its reverse (3320201022), we get a palindrome (5521221255).

The spelling of 2201020233 in words is "two billion, two hundred one million, twenty thousand, two hundred thirty-three".