10212110022203 has 2 divisors, whose sum is σ = 10212110022204. Its totient is φ = 10212110022202.

The previous prime is 10212110022197. The next prime is 10212110022223. The reversal of 10212110022203 is 30222001121201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10212110022203 - 2⁸ = 10212110021947 is a prime.

It is a super-2 number, since 2×10212110022203² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10212110022223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106055011101 + 5106055011102.

It is an arithmetic number, because the mean of its divisors is an integer number (5106055011102).

Almost surely, 2^{10212110022203} is an apocalyptic number.

10212110022203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212110022203 is an equidigital number, since it uses as much as digits as its factorization.

10212110022203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10212110022203 its reverse (30222001121201), we get a palindrome (40434111143404).

The spelling of 10212110022203 in words is "ten trillion, two hundred twelve billion, one hundred ten million, twenty-two thousand, two hundred three".