400422320230003 has 2 divisors, whose sum is σ = 400422320230004. Its totient is φ = 400422320230002.

The previous prime is 400422320229973. The next prime is 400422320230019. The reversal of 400422320230003 is 300032023224004.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 400422320230003 - 2³⁷ = 400284881276531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 400422320230003.

It is not a weakly prime, because it can be changed into another prime (400422320230903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200211160115001 + 200211160115002.

It is an arithmetic number, because the mean of its divisors is an integer number (200211160115002).

Almost surely, 2^{400422320230003} is an apocalyptic number.

400422320230003 is a deficient number, since it is larger than the sum of its proper divisors (1).

400422320230003 is an equidigital number, since it uses as much as digits as its factorization.

400422320230003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 400422320230003 its reverse (300032023224004), we get a palindrome (700454343454007).

The spelling of 400422320230003 in words is "four hundred trillion, four hundred twenty-two billion, three hundred twenty million, two hundred thirty thousand, three".