402224120303 has 2 divisors, whose sum is σ = 402224120304. Its totient is φ = 402224120302.

The previous prime is 402224120297. The next prime is 402224120321. The reversal of 402224120303 is 303021422204.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-402224120303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (402224120323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201112060151 + 201112060152.

It is an arithmetic number, because the mean of its divisors is an integer number (201112060152).

Almost surely, 2^402224120303 is an apocalyptic number.

402224120303 is a deficient number, since it is larger than the sum of its proper divisors (1).

402224120303 is an equidigital number, since it uses as much as digits as its factorization.

402224120303 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 402224120303 its reverse (303021422204), we get a palindrome (705245542507).

The spelling of 402224120303 in words is "four hundred two billion, two hundred twenty-four million, one hundred twenty thousand, three hundred three".