200320444229 has 2 divisors, whose sum is σ = 200320444230. Its totient is φ = 200320444228.

The previous prime is 200320444211. The next prime is 200320444241. The reversal of 200320444229 is 922444023002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 107913564004 + 92406880225 = 328502^2 + 303985^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200320444229 is a prime.

It is a super-2 number, since 2×200320444229² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200320444195 and 200320444204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200320444279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100160222114 + 100160222115.

It is an arithmetic number, because the mean of its divisors is an integer number (100160222115).

Almost surely, 2^200320444229 is an apocalyptic number.

It is an amenable number.

200320444229 is a deficient number, since it is larger than the sum of its proper divisors (1).

200320444229 is an equidigital number, since it uses as much as digits as its factorization.

200320444229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 32.

The spelling of 200320444229 in words is "two hundred billion, three hundred twenty million, four hundred forty-four thousand, two hundred twenty-nine".