2230202120233 has 4 divisors (see below), whose sum is σ = 2234482739028. Its totient is φ = 2225921501440.

The previous prime is 2230202120231. The next prime is 2230202120261. The reversal of 2230202120233 is 3320212020322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1666879819929 + 563322300304 = 1291077^2 + 750548^2 .

It is a cyclic number.

It is not a de Polignac number, because 2230202120233 - 2¹ = 2230202120231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2230202120231) 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, 2140308616 + ... + 2140309657.

It is an arithmetic number, because the mean of its divisors is an integer number (558620684757).

Almost surely, 2^{2230202120233} is an apocalyptic number.

It is an amenable number.

2230202120233 is a deficient number, since it is larger than the sum of its proper divisors (4280618795).

2230202120233 is an equidigital number, since it uses as much as digits as its factorization.

2230202120233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4280618794.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 2230202120233 its reverse (3320212020322), we get a palindrome (5550414140555).

The spelling of 2230202120233 in words is "two trillion, two hundred thirty billion, two hundred two million, one hundred twenty thousand, two hundred thirty-three".