422321041002130 has 16 divisors (see below), whose sum is σ = 760190346442584. Its totient is φ = 168925644703360.

The previous prime is 422321041002101. The next prime is 422321041002137. The reversal of 422321041002130 is 31200140123224.

It can be written as a sum of positive squares in 4 ways, for example, as 238732443038961 + 183588597963169 = 15450969^2 + 13549487^2 .

It is a junction number, because it is equal to n+sod(n) for n = 422321041002095 and 422321041002104.

It is not an unprimeable number, because it can be changed into a prime (422321041002137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345822181 + ... + 347041240.

Almost surely, 2^{422321041002130} is an apocalyptic number.

422321041002130 is a deficient number, since it is larger than the sum of its proper divisors (337869305440454).

422321041002130 is a wasteful number, since it uses less digits than its factorization.

422321041002130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692924381.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 422321041002130 its reverse (31200140123224), we get a palindrome (453521181125354).

The spelling of 422321041002130 in words is "four hundred twenty-two trillion, three hundred twenty-one billion, forty-one million, two thousand, one hundred thirty".