12010222220203 has 2 divisors, whose sum is σ = 12010222220204. Its totient is φ = 12010222220202.

The previous prime is 12010222220159. The next prime is 12010222220267. The reversal of 12010222220203 is 30202222201021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12010222220203 - 2⁹ = 12010222219691 is a prime.

It is a super-2 number, since 2×12010222220203² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12010222220273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005111110101 + 6005111110102.

It is an arithmetic number, because the mean of its divisors is an integer number (6005111110102).

Almost surely, 2^{12010222220203} is an apocalyptic number.

12010222220203 is a deficient number, since it is larger than the sum of its proper divisors (1).

12010222220203 is an equidigital number, since it uses as much as digits as its factorization.

12010222220203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 12010222220203 its reverse (30202222201021), we get a palindrome (42212444421224).

The spelling of 12010222220203 in words is "twelve trillion, ten billion, two hundred twenty-two million, two hundred twenty thousand, two hundred three".