10213544233 has 2 divisors, whose sum is σ = 10213544234. Its totient is φ = 10213544232.

The previous prime is 10213544213. The next prime is 10213544267. The reversal of 10213544233 is 33244531201.

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., 10199384064 + 14160169 = 100992^2 + 3763^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10213544233 is a prime.

It is not a weakly prime, because it can be changed into another prime (10213544203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106772116 + 5106772117.

It is an arithmetic number, because the mean of its divisors is an integer number (5106772117).

Almost surely, 2^10213544233 is an apocalyptic number.

It is an amenable number.

10213544233 is a deficient number, since it is larger than the sum of its proper divisors (1).

10213544233 is an equidigital number, since it uses as much as digits as its factorization.

10213544233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 28.

The spelling of 10213544233 in words is "ten billion, two hundred thirteen million, five hundred forty-four thousand, two hundred thirty-three".