22132305331009 has 2 divisors, whose sum is σ = 22132305331010. Its totient is φ = 22132305331008.

The previous prime is 22132305331007. The next prime is 22132305331043. The reversal of 22132305331009 is 90013350323122.

It is an a-pointer prime, because the next prime (22132305331043) can be obtained adding 22132305331009 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15913142200384 + 6219163130625 = 3989128^2 + 2493825^2 .

It is a cyclic number.

It is not a de Polignac number, because 22132305331009 - 2¹ = 22132305331007 is a prime.

Together with 22132305331007, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (22132305331007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11066152665504 + 11066152665505.

It is an arithmetic number, because the mean of its divisors is an integer number (11066152665505).

Almost surely, 2^{22132305331009} is an apocalyptic number.

It is an amenable number.

22132305331009 is a deficient number, since it is larger than the sum of its proper divisors (1).

22132305331009 is an equidigital number, since it uses as much as digits as its factorization.

22132305331009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 34.

The spelling of 22132305331009 in words is "twenty-two trillion, one hundred thirty-two billion, three hundred five million, three hundred thirty-one thousand, nine".