11221230230071 has 2 divisors, whose sum is σ = 11221230230072. Its totient is φ = 11221230230070.

The previous prime is 11221230230059. The next prime is 11221230230101. The reversal of 11221230230071 is 17003203212211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11221230230071 - 2⁵ = 11221230230039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11221230230471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5610615115035 + 5610615115036.

It is an arithmetic number, because the mean of its divisors is an integer number (5610615115036).

Almost surely, 2^{11221230230071} is an apocalyptic number.

11221230230071 is a deficient number, since it is larger than the sum of its proper divisors (1).

11221230230071 is an equidigital number, since it uses as much as digits as its factorization.

11221230230071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 11221230230071 its reverse (17003203212211), we get a palindrome (28224433442282).

The spelling of 11221230230071 in words is "eleven trillion, two hundred twenty-one billion, two hundred thirty million, two hundred thirty thousand, seventy-one".