2102103233 has 2 divisors, whose sum is σ = 2102103234. Its totient is φ = 2102103232.

The previous prime is 2102103217. The next prime is 2102103253. The reversal of 2102103233 is 3323012012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2069977009 + 32126224 = 45497^2 + 5668^2 .

It is a cyclic number.

It is not a de Polignac number, because 2102103233 - 2⁴ = 2102103217 is a prime.

It is not a weakly prime, because it can be changed into another prime (2102103253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051051616 + 1051051617.

It is an arithmetic number, because the mean of its divisors is an integer number (1051051617).

Almost surely, 2^2102103233 is an apocalyptic number.

It is an amenable number.

2102103233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102103233 is an equidigital number, since it uses as much as digits as its factorization.

2102103233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2102103233 is about 45848.6993599600. The cubic root of 2102103233 is about 1281.0065392242.

Adding to 2102103233 its reverse (3323012012), we get a palindrome (5425115245).

The spelling of 2102103233 in words is "two billion, one hundred two million, one hundred three thousand, two hundred thirty-three".