2111223210233 has 8 divisors (see below), whose sum is σ = 2135710203648. Its totient is φ = 2086838034624.

The previous prime is 2111223210227. The next prime is 2111223210253. The reversal of 2111223210233 is 3320123221112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2111223210233 - 2⁶ = 2111223210169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2111223210199 and 2111223210208.

It is not an unprimeable number, because it can be changed into a prime (2111223210223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25412741 + ... + 25495682.

It is an arithmetic number, because the mean of its divisors is an integer number (266963775456).

Almost surely, 2^{2111223210233} is an apocalyptic number.

It is an amenable number.

2111223210233 is a deficient number, since it is larger than the sum of its proper divisors (24486993415).

2111223210233 is a wasteful number, since it uses less digits than its factorization.

2111223210233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50908903.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2111223210233 its reverse (3320123221112), we get a palindrome (5431346431345).

The spelling of 2111223210233 in words is "two trillion, one hundred eleven billion, two hundred twenty-three million, two hundred ten thousand, two hundred thirty-three".