2010012122203 has 2 divisors, whose sum is σ = 2010012122204. Its totient is φ = 2010012122202.

The previous prime is 2010012122191. The next prime is 2010012122231. The reversal of 2010012122203 is 3022212100102.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2010012122203 is a prime.

It is not a weakly prime, because it can be changed into another prime (2010012122003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005006061101 + 1005006061102.

It is an arithmetic number, because the mean of its divisors is an integer number (1005006061102).

Almost surely, 2^{2010012122203} is an apocalyptic number.

2010012122203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010012122203 is an equidigital number, since it uses as much as digits as its factorization.

2010012122203 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 16.

Adding to 2010012122203 its reverse (3022212100102), we get a palindrome (5032224222305).

The spelling of 2010012122203 in words is "two trillion, ten billion, twelve million, one hundred twenty-two thousand, two hundred three".