2100232333 has 2 divisors, whose sum is σ = 2100232334. Its totient is φ = 2100232332.

The previous prime is 2100232313. The next prime is 2100232397. The reversal of 2100232333 is 3332320012.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1946397924 + 153834409 = 44118^2 + 12403^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2100232333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2100232333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2100232313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050116166 + 1050116167.

It is an arithmetic number, because the mean of its divisors is an integer number (1050116167).

Almost surely, 2^2100232333 is an apocalyptic number.

It is an amenable number.

2100232333 is a deficient number, since it is larger than the sum of its proper divisors (1).

2100232333 is an equidigital number, since it uses as much as digits as its factorization.

2100232333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 2100232333 is about 45828.2918403032. The cubic root of 2100232333 is about 1280.6263887697.

Adding to 2100232333 its reverse (3332320012), we get a palindrome (5432552345).

It can be divided in two parts, 21002 and 32333, that added together give a palindrome (53335).

The spelling of 2100232333 in words is "two billion, one hundred million, two hundred thirty-two thousand, three hundred thirty-three".