222011220221003 has 2 divisors, whose sum is σ = 222011220221004. Its totient is φ = 222011220221002.

The previous prime is 222011220220981. The next prime is 222011220221009. The reversal of 222011220221003 is 300122022110222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222011220221003 - 2²⁴ = 222011203443787 is a prime.

It is not a weakly prime, because it can be changed into another prime (222011220221009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111005610110501 + 111005610110502.

It is an arithmetic number, because the mean of its divisors is an integer number (111005610110502).

Almost surely, 2^{222011220221003} is an apocalyptic number.

222011220221003 is a deficient number, since it is larger than the sum of its proper divisors (1).

222011220221003 is an equidigital number, since it uses as much as digits as its factorization.

222011220221003 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 20.

Adding to 222011220221003 its reverse (300122022110222), we get a palindrome (522133242331225).

The spelling of 222011220221003 in words is "two hundred twenty-two trillion, eleven billion, two hundred twenty million, two hundred twenty-one thousand, three".