222104231407 has 2 divisors, whose sum is σ = 222104231408. Its totient is φ = 222104231406.

The previous prime is 222104231387. The next prime is 222104231411. The reversal of 222104231407 is 704132401222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222104231407 - 2²⁷ = 221970013679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222104231417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111052115703 + 111052115704.

It is an arithmetic number, because the mean of its divisors is an integer number (111052115704).

Almost surely, 2^222104231407 is an apocalyptic number.

222104231407 is a deficient number, since it is larger than the sum of its proper divisors (1).

222104231407 is an equidigital number, since it uses as much as digits as its factorization.

222104231407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 28.

Adding to 222104231407 its reverse (704132401222), we get a palindrome (926236632629).

The spelling of 222104231407 in words is "two hundred twenty-two billion, one hundred four million, two hundred thirty-one thousand, four hundred seven".