22030535452361 has 2 divisors, whose sum is σ = 22030535452362. Its totient is φ = 22030535452360.

The previous prime is 22030535452319. The next prime is 22030535452391. The reversal of 22030535452361 is 16325453503022.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18966512763136 + 3064022689225 = 4355056^2 + 1750435^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22030535452361 is a prime.

It is not a weakly prime, because it can be changed into another prime (22030535452301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11015267726180 + 11015267726181.

It is an arithmetic number, because the mean of its divisors is an integer number (11015267726181).

Almost surely, 2^{22030535452361} is an apocalyptic number.

It is an amenable number.

22030535452361 is a deficient number, since it is larger than the sum of its proper divisors (1).

22030535452361 is an equidigital number, since it uses as much as digits as its factorization.

22030535452361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648000, while the sum is 41.

Adding to 22030535452361 its reverse (16325453503022), we get a palindrome (38355988955383).

The spelling of 22030535452361 in words is "twenty-two trillion, thirty billion, five hundred thirty-five million, four hundred fifty-two thousand, three hundred sixty-one".