2102112233 has 8 divisors (see below), whose sum is σ = 2316460608. Its totient is φ = 1895284944.

The previous prime is 2102112227. The next prime is 2102112251. The reversal of 2102112233 is 3322112012.

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 2102112233 - 2⁴ = 2102112217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2102112283) 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, 1879685 + ... + 1880802.

It is an arithmetic number, because the mean of its divisors is an integer number (289557576).

Almost surely, 2^2102112233 is an apocalyptic number.

It is an amenable number.

2102112233 is a deficient number, since it is larger than the sum of its proper divisors (214348375).

2102112233 is a wasteful number, since it uses less digits than its factorization.

2102112233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3760543.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2102112233 is about 45848.7975087679. The cubic root of 2102112233 is about 1281.0083673999.

Adding to 2102112233 its reverse (3322112012), we get a palindrome (5424224245).

The spelling of 2102112233 in words is "two billion, one hundred two million, one hundred twelve thousand, two hundred thirty-three".