22254415300043 has 2 divisors, whose sum is σ = 22254415300044. Its totient is φ = 22254415300042.

The previous prime is 22254415300037. The next prime is 22254415300087. The reversal of 22254415300043 is 34000351445222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22254415300043 - 2⁴⁰ = 21154903672267 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22254415299976 and 22254415300012.

It is not a weakly prime, because it can be changed into another prime (22254415300093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11127207650021 + 11127207650022.

It is an arithmetic number, because the mean of its divisors is an integer number (11127207650022).

Almost surely, 2^{22254415300043} is an apocalyptic number.

22254415300043 is a deficient number, since it is larger than the sum of its proper divisors (1).

22254415300043 is an equidigital number, since it uses as much as digits as its factorization.

22254415300043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 22254415300043 its reverse (34000351445222), we get a palindrome (56254766745265).

The spelling of 22254415300043 in words is "twenty-two trillion, two hundred fifty-four billion, four hundred fifteen million, three hundred thousand, forty-three".