2310220221233 has 4 divisors (see below), whose sum is σ = 2384743454208. Its totient is φ = 2235696988260.

The previous prime is 2310220221191. The next prime is 2310220221269. The reversal of 2310220221233 is 3321220220132.

2310220221233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2310220221233 - 2³⁴ = 2293040352049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2310220221199 and 2310220221208.

It is not an unprimeable number, because it can be changed into a prime (2310220221293) 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, 37261616441 + ... + 37261616502.

It is an arithmetic number, because the mean of its divisors is an integer number (596185863552).

Almost surely, 2^{2310220221233} is an apocalyptic number.

It is an amenable number.

2310220221233 is a deficient number, since it is larger than the sum of its proper divisors (74523232975).

2310220221233 is an equidigital number, since it uses as much as digits as its factorization.

2310220221233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74523232974.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2310220221233 its reverse (3321220220132), we get a palindrome (5631440441365).

The spelling of 2310220221233 in words is "two trillion, three hundred ten billion, two hundred twenty million, two hundred twenty-one thousand, two hundred thirty-three".