22012321130071 has 2 divisors, whose sum is σ = 22012321130072. Its totient is φ = 22012321130070.

The previous prime is 22012321130047. The next prime is 22012321130243. The reversal of 22012321130071 is 17003112321022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22012321130071 - 2⁵ = 22012321130039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22012321131071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11006160565035 + 11006160565036.

It is an arithmetic number, because the mean of its divisors is an integer number (11006160565036).

Almost surely, 2^{22012321130071} is an apocalyptic number.

22012321130071 is a deficient number, since it is larger than the sum of its proper divisors (1).

22012321130071 is an equidigital number, since it uses as much as digits as its factorization.

22012321130071 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 22012321130071 its reverse (17003112321022), we get a palindrome (39015433451093).

The spelling of 22012321130071 in words is "twenty-two trillion, twelve billion, three hundred twenty-one million, one hundred thirty thousand, seventy-one".