2223222212203 has 2 divisors, whose sum is σ = 2223222212204. Its totient is φ = 2223222212202.

The previous prime is 2223222212161. The next prime is 2223222212207. The reversal of 2223222212203 is 3022122223222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2223222212203 - 2²⁹ = 2222685341291 is a prime.

It is a super-3 number, since 3×2223222212203³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (2223222212207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111611106101 + 1111611106102.

It is an arithmetic number, because the mean of its divisors is an integer number (1111611106102).

Almost surely, 2^{2223222212203} is an apocalyptic number.

2223222212203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223222212203 is an equidigital number, since it uses as much as digits as its factorization.

2223222212203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 2223222212203 its reverse (3022122223222), we get a palindrome (5245344435425).

The spelling of 2223222212203 in words is "two trillion, two hundred twenty-three billion, two hundred twenty-two million, two hundred twelve thousand, two hundred three".