22254413203229 has 2 divisors, whose sum is σ = 22254413203230. Its totient is φ = 22254413203228.

The previous prime is 22254413203223. The next prime is 22254413203261. The reversal of 22254413203229 is 92230231445222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16417366867225 + 5837046336004 = 4051835^2 + 2415998^2 .

It is a cyclic number.

It is not a de Polignac number, because 22254413203229 - 2⁴⁰ = 21154901575453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22254413203223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11127206601614 + 11127206601615.

It is an arithmetic number, because the mean of its divisors is an integer number (11127206601615).

Almost surely, 2^{22254413203229} is an apocalyptic number.

It is an amenable number.

22254413203229 is a deficient number, since it is larger than the sum of its proper divisors (1).

22254413203229 is an equidigital number, since it uses as much as digits as its factorization.

22254413203229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 22254413203229 in words is "twenty-two trillion, two hundred fifty-four billion, four hundred thirteen million, two hundred three thousand, two hundred twenty-nine".