2100010010233 has 2 divisors, whose sum is σ = 2100010010234. Its totient is φ = 2100010010232.

The previous prime is 2100010010213. The next prime is 2100010010239. The reversal of 2100010010233 is 3320100100012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1815508318464 + 284501691769 = 1347408^2 + 533387^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2100010010233 is a prime.

It is not a weakly prime, because it can be changed into another prime (2100010010239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050005005116 + 1050005005117.

It is an arithmetic number, because the mean of its divisors is an integer number (1050005005117).

Almost surely, 2^{2100010010233} is an apocalyptic number.

It is an amenable number.

2100010010233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2100010010233 is an equidigital number, since it uses as much as digits as its factorization.

2100010010233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 2100010010233 its reverse (3320100100012), we get a palindrome (5420110110245).

The spelling of 2100010010233 in words is "two trillion, one hundred billion, ten million, ten thousand, two hundred thirty-three".