402202030301 has 2 divisors, whose sum is σ = 402202030302. Its totient is φ = 402202030300.

The previous prime is 402202030273. The next prime is 402202030313. The reversal of 402202030301 is 103030202204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 400543423225 + 1658607076 = 632885^2 + 40726^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-402202030301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 402202030301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (402202030001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201101015150 + 201101015151.

It is an arithmetic number, because the mean of its divisors is an integer number (201101015151).

Almost surely, 2^402202030301 is an apocalyptic number.

It is an amenable number.

402202030301 is a deficient number, since it is larger than the sum of its proper divisors (1).

402202030301 is an equidigital number, since it uses as much as digits as its factorization.

402202030301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 402202030301 its reverse (103030202204), we get a palindrome (505232232505).

The spelling of 402202030301 in words is "four hundred two billion, two hundred two million, thirty thousand, three hundred one".