10213212203 has 2 divisors, whose sum is σ = 10213212204. Its totient is φ = 10213212202.

The previous prime is 10213212197. The next prime is 10213212259. The reversal of 10213212203 is 30221231201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10213212203 - 2¹⁰ = 10213211179 is a prime.

It is a super-2 number, since 2×10213212203² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10213212263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106606101 + 5106606102.

It is an arithmetic number, because the mean of its divisors is an integer number (5106606102).

Almost surely, 2^10213212203 is an apocalyptic number.

10213212203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10213212203 is an equidigital number, since it uses as much as digits as its factorization.

10213212203 is an odious number, because the sum of its binary digits is odd.

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

Adding to 10213212203 its reverse (30221231201), we get a palindrome (40434443404).

The spelling of 10213212203 in words is "ten billion, two hundred thirteen million, two hundred twelve thousand, two hundred three".