42200443301 has 2 divisors, whose sum is σ = 42200443302. Its totient is φ = 42200443300.

The previous prime is 42200443291. The next prime is 42200443339. The reversal of 42200443301 is 10334400224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25111156225 + 17089287076 = 158465^2 + 130726^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42200443301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42200443361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21100221650 + 21100221651.

It is an arithmetic number, because the mean of its divisors is an integer number (21100221651).

Almost surely, 2^42200443301 is an apocalyptic number.

It is an amenable number.

42200443301 is a deficient number, since it is larger than the sum of its proper divisors (1).

42200443301 is an equidigital number, since it uses as much as digits as its factorization.

42200443301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 42200443301 its reverse (10334400224), we get a palindrome (52534843525).

The spelling of 42200443301 in words is "forty-two billion, two hundred million, four hundred forty-three thousand, three hundred one".