211012022203 has 2 divisors, whose sum is σ = 211012022204. Its totient is φ = 211012022202.

The previous prime is 211012022197. The next prime is 211012022209. The reversal of 211012022203 is 302220210112.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (211012022197) and next prime (211012022209).

It is a cyclic number.

It is not a de Polignac number, because 211012022203 - 2⁹ = 211012021691 is a prime.

It is not a weakly prime, because it can be changed into another prime (211012022209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105506011101 + 105506011102.

It is an arithmetic number, because the mean of its divisors is an integer number (105506011102).

Almost surely, 2^211012022203 is an apocalyptic number.

211012022203 is a deficient number, since it is larger than the sum of its proper divisors (1).

211012022203 is an equidigital number, since it uses as much as digits as its factorization.

211012022203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 211012022203 its reverse (302220210112), we get a palindrome (513232232315).

The spelling of 211012022203 in words is "two hundred eleven billion, twelve million, twenty-two thousand, two hundred three".